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（79-13）×（79+23）；66×（811+533+722）；334×0.75+6.25×75%；23×15+76÷5+20%．
题目详情
（
-
）×（
+
）； 66×（
+
+
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
-
）×（
+
）； 66×（
+
+
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
7 7 9 9
）×（
+
）； 66×（
+
+
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
1 1 3 3
+
）； 66×（
+
+
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
7 7 9 9
）； 66×（
+
+
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
2 2 3 3
+
+
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
8 8 11 11
+
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
5 5 33 33
）； 3
×0.75+6.25×75%； 23×
+76÷5+20%．
7 7 22 22
×0.75+6.25×75%； 23×
+76÷5+20%．
3 3 4 4
+76÷5+20%．
1 1 5 5
| 7 |
| 9 |
| 1 |
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| 1 |
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| 7 |
| 9 |
| 1 |
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| 2 |
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| 11 |
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| 7 |
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| 3 |
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| 1 |
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| 3 |
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| 1 |
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| 1 |
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| 7 |
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| 3 |
| 4 |
| 1 |
| 5 |
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| 2 |
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| 8 |
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| 5 |
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| 7 |
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| 3 |
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| 1 |
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| 7 |
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| 1 |
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▼优质解答
答案和解析
（1）（
-
）×（
+
）；
=
×
=
；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
7 7 79 9 9-
）×（
+
）；
=
×
=
；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
1 1 13 3 3）×（
+
）；
=
×
=
；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
7 7 79 9 9+
）；
=
×
=
；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
2 2 23 3 3）；
=
×
=
；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
4 4 49 9 9×
=
；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
13 13 139 9 9
=
；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
52 52 5281 81 81；
（2）66×（
+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
8 8 811 11 11+
+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
5 5 533 33 33+
）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
7 7 722 22 22）
=66×
+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
8 8 811 11 11+66×
+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
5 5 533 33 33+66×
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
7 7 722 22 22
=48+10+21
=79；
（3）3
×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
3 3 34 4 4×0.75+6.25×75%
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
1 1 15 5 5+76÷5+20%
=23×
+76×
+
=（23+76+1）×
=100×
=20．
1 1 15 5 5+76×
+
=（23+76+1）×
=100×
=20．
1 1 15 5 5+
=（23+76+1）×
=100×
=20．
1 1 15 5 5
=（23+76+1）×
=100×
=20．
1 1 15 5 5
=100×
=20．
1 1 15 5 5
=20．
| 7 |
| 9 |
| 1 |
| 3 |
| 7 |
| 9 |
| 2 |
| 3 |
=
| 4 |
| 9 |
| 13 |
| 9 |
=
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 7 |
| 9 |
| 1 |
| 3 |
| 7 |
| 9 |
| 2 |
| 3 |
=
| 4 |
| 9 |
| 13 |
| 9 |
=
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 1 |
| 3 |
| 7 |
| 9 |
| 2 |
| 3 |
=
| 4 |
| 9 |
| 13 |
| 9 |
=
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 7 |
| 9 |
| 2 |
| 3 |
=
| 4 |
| 9 |
| 13 |
| 9 |
=
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 2 |
| 3 |
=
| 4 |
| 9 |
| 13 |
| 9 |
=
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 4 |
| 9 |
| 13 |
| 9 |
=
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 13 |
| 9 |
=
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 52 |
| 81 |
（2）66×（
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 5 |
| 33 |
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 7 |
| 22 |
=66×
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 8 |
| 11 |
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 5 |
| 33 |
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 7 |
| 22 |
=48+10+21
=79；
（3）3
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 3 |
| 4 |
=3.75×0.75+6.25×0.75
=0.75×（3.75+6.25）
=0.75×10
=7.5；
（4）23×
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 1 |
| 5 |
=23×
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 1 |
| 5 |
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 1 |
| 5 |
=（23+76+1）×
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 1 |
| 5 |
=100×
| 1 |
| 5 |
=20．
| 1 |
| 5 |
=20．
看了 （79-13）×（79+23...的网友还看了以下：
513，5，5.34，514和533.3%按从小到大的顺序排列起来是5＜514＜533.3%＜51 2020-04-07 …
观察下列各式：13+23=14×4×9=14×22×3213+23+33=36=14×9×16=1 2020-04-07 …
计算下面各题，能简便的要简便计算．①（78-516）×（59+23）②811÷7+17×613③2 2020-04-07 …
公务员数字推理题求解：25，58，811，（），1417A56B1114C67D1315谢谢大家了 2020-04-07 …
355、444、533的大小关系是（）A．533＜355＜444B．355＜444＜533C．44 2020-04-07 …
比较355，444，533的大小，正确的是（）A.444>355>533B.533>444>355 2020-04-07 …
脱式计算，能简算得要简算（45-23）×15（25%+23）÷11598×397733÷712÷5 2020-04-07 …
（79-13）×（79+23）；66×（811+533+722）；334×0.75+6.25×75 2020-04-07 …
计算下面各题．720+280÷536.5×1.4-8.51÷3.712÷23-25（156×413 2020-04-07 …
找规律：12，23，46，811，，． 2020-06-03 …