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用你喜欢的方法计算4×0.27×25(49+518)×36560÷5÷163.8×99+3.8.
题目详情
用你喜欢的方法计算
4×0.27×25
(
+
)×36
560÷5÷16
3.8×99+3.8.
+
)×36
560÷5÷16
3.8×99+3.8.
4 4 9 9
)×36
560÷5÷16
3.8×99+3.8.
5 5 18 18
4×0.27×25
(
| 4 |
| 9 |
| 5 |
| 18 |
560÷5÷16
3.8×99+3.8.
| 4 |
| 9 |
| 5 |
| 18 |
560÷5÷16
3.8×99+3.8.
| 4 |
| 9 |
| 5 |
| 18 |
560÷5÷16
3.8×99+3.8.
| 5 |
| 18 |
▼优质解答
答案和解析
(1)4×0.27×25
=(4×25)×0.27
=100×0.27
=27;
(2)(
+
)×36
=
×36+
×36
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
4 4 49 9 9+
)×36
=
×36+
×36
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
5 5 518 18 18)×36
=
×36+
×36
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
4 4 49 9 9×36+
×36
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
5 5 518 18 18×36
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
=(4×25)×0.27
=100×0.27
=27;
(2)(
| 4 |
| 9 |
| 5 |
| 18 |
=
| 4 |
| 9 |
| 5 |
| 18 |
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
| 4 |
| 9 |
| 5 |
| 18 |
=
| 4 |
| 9 |
| 5 |
| 18 |
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
| 5 |
| 18 |
=
| 4 |
| 9 |
| 5 |
| 18 |
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
| 4 |
| 9 |
| 5 |
| 18 |
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
| 5 |
| 18 |
=16+10
=26;
(3)560÷5÷16
=560÷(5×16)
=560÷80
=7;
(4)3.8×99+3.8
=3.8×(99+1)
=3.8×100
=380.
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