早教吧作业答案频道 -->其他-->
怎样算简便就怎样算710×16+310÷624×57×712(23+16)×24[1-(14+38)]÷14.
题目详情
怎样算简便就怎样算
×
+
÷6
24×
×
(
+
)×24
[1-(
+
)]÷
.
7 |
10 |
1 |
6 |
3 |
10 |
24×
5 |
7 |
7 |
12 |
(
2 |
3 |
1 |
6 |
[1-(
1 |
4 |
3 |
8 |
1 |
4 |
▼优质解答
答案和解析
(1)
×
+
÷6
=
×
+
×
=(
+
)×
=1×
=
;
(2)24×
×
=24×(
×
)
=24×
=10;
(3)(
+
)×24
=
×24+
×24
=16+4
=20;
(4)[1-(
+
)]÷
=[1-
]÷
=
×4
=
.
7 |
10 |
1 |
6 |
3 |
10 |
=
7 |
10 |
1 |
6 |
3 |
10 |
1 |
6 |
=(
7 |
10 |
3 |
10 |
1 |
6 |
=1×
1 |
6 |
=
1 |
6 |
(2)24×
5 |
7 |
7 |
12 |
=24×(
5 |
7 |
7 |
12 |
=24×
5 |
12 |
=10;
(3)(
2 |
3 |
1 |
6 |
=
2 |
3 |
1 |
6 |
=16+4
=20;
(4)[1-(
1 |
4 |
3 |
8 |
1 |
4 |
=[1-
5 |
8 |
1 |
4 |
=
3 |
8 |
=
3 |
2 |
看了 怎样算简便就怎样算710×1...的网友还看了以下:
口算.510÷10=510÷100=5.1×10=5.1×100=0.12×6=7.8÷3=0.6 2020-04-07 …
口算.510÷10=510÷100=5.1×10=5.1×100=0.12×6=7.8÷3=0.6 2020-04-07 …
关于任何自然数除以7的结果都有142857的解释为什么任何自然数除以7的结果都是1/7=0.142 2020-04-07 …
0.79x7.6+7.9x0.43-0.079x19怎么简便计算 2020-05-17 …
1.0.3:12=2.0.25:4=3.2.8:0.7=4.2.1:1.2=5.0.1:0.8=6 2020-07-17 …
1.8+0.5=2.5-0.1=4.8-0.2=74+71=48+10=24÷12=68÷0.68 2020-07-18 …
2/3:2=x:9,求未知数x1.25x32x22/3:2=x:9,求未知数x1.25x32x2. 2020-08-01 …
直接写得数12.7-(8.65+2.7)92.5×0.25×46.7×0.9+6.7×0.18.25 2020-11-19 …
谁能帮我把这些题直接给个答案!(1)(﹣8)﹣8(2)(﹣8)-(﹣8)(3)8-(﹣8)(4)8- 2020-12-05 …
在一个圆形内画一个最大的正方形,问圆的面积与正方形的面积比是多少?Aπ:2B2:πCπ:4D4:π有 2021-02-08 …