早教吧作业答案频道 -->其他-->
计算：（1）3.4-1.8+7.6（2）3737÷37-11（3）12.5×25%×32（4）713×59+513×29（5）[1-（12+13）]×24（6）32.5×9.8+6.75×98．
题目详情
| 计算： （1）3.4-1.8+7.6 | （2）3737÷37-11 | ||||||||
| （3）12.5×25%×32 | （4）
| ||||||||
（5）[1-（
| （6）32.5×9.8+6.75×98． |
| 计算： （1）3.4-1.8+7.6 | （2）3737÷37-11 | ||||||||
| （3）12.5×25%×32 | （4）
| ||||||||
（5）[1-（
| （6）32.5×9.8+6.75×98． |
（1）3.4-1.8+7.6
（2）3737÷37-11
（1）3.4-1.8+7.6
（2）3737÷37-11
| 7 |
| 13 |
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
| 7 |
| 13 |
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
| 7 |
| 13 |
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
| 7 |
| 13 |
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
| 2 |
| 9 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
▼优质解答
答案和解析
（1）3.4-1.8+7.6
=3.4+7.6-1.8
=11-1.8
=9.2；
（2）3737÷37-11
=101-11
=90；
（3）12.5×25%×32
=12.5×25%×（4×8）
=（12.5×8）×（25%×4）
=100×1
=100；
（4）
×
+
×
=
×
+
×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
7 7 713 13 13×
+
×
=
×
+
×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 59 9 9+
×
=
×
+
×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 513 13 13×
=
×
+
×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
2 2 29 9 9
=
×
+
×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 513 13 13×
+
×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
7 7 79 9 9+
×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 513 13 13×
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
2 2 29 9 9
=
×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 513 13 13×（
+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
7 7 79 9 9+
）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
2 2 29 9 9）
=
×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 513 13 13×1
=
；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 513 13 13；
（5）[1-（
+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
1 1 12 2 2+
）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
1 1 13 3 3）]×24
=[1-
]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
5 5 56 6 6]×24
=
×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
1 1 16 6 6×24
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
=3.4+7.6-1.8
=11-1.8
=9.2；
（2）3737÷37-11
=101-11
=90；
（3）12.5×25%×32
=12.5×25%×（4×8）
=（12.5×8）×（25%×4）
=100×1
=100；
（4）
| 7 |
| 13 |
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 7 |
| 13 |
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 13 |
| 7 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 7 |
| 9 |
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 13 |
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 2 |
| 9 |
=
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 13 |
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 7 |
| 9 |
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 2 |
| 9 |
=
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 13 |
=
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 13 |
（5）[1-（
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 1 |
| 2 |
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 1 |
| 3 |
=[1-
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 5 |
| 6 |
=
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
| 1 |
| 6 |
=4；
（6）32.5×9.8+6.75×98
=32.5×9.8+67.5×9.8
=（32.5+67.5）×9.8
=100×9.8
=980．
看了 计算：（1）3.4-1.8+...的网友还看了以下：
1/32'',1/16'',1/8'',在看一些英文的产品选型手册,里面提到一个东西要配1/32' 2020-06-11 …
（1）9+4.3-28.6=（2）27.7+32.5=（3）64×73=（4）32×64=（5）2 2020-07-09 …
判断题.大圆的圆周率大于小圆的圆周率.（）1/2+1/4+1/8+1/16+1/32=1-判断题. 2020-07-10 …
移动一笔,使4-1+32＝173和174-13＝1算式正确这些数字是由火柴拼起来的,要移动一根,使 2020-07-17 …
观察下列等式：1×32×5+4=72=（12+4×1+2）22×42×6+4=142=（22+4× 2020-07-18 …
3/10×﹙200+x﹚-2/10×﹙300-x﹚=300×9/255/12x-x/4=1/32/ 2020-07-19 …
3/10×﹙200+x﹚-2/10×﹙300-x﹚=300×9/255/12x-x/4=1/32/ 2020-07-19 …
计算：31+1=4,32＋1＝10,33+1=28,3^4+1=82,3^5+1=244,,猜测3 2020-07-19 …
简便计算4.75÷2.5+9+1.9（4.3-1.8）x（0.4+8）5/6-1/4+1/32/5÷ 2020-10-31 …
观察下列等式，你会发现什么规律：1×3+1=22；2×4+1=32；3×5+1=42；4×6+1=5 2020-11-07 …