3.2×1.25×2.5 42.6÷2.5÷4 递等式(能简算要简算)0.75×24÷0.25
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 09:04:16
3.2×1.25×2.5 42.6÷2.5÷4 递等式(能简算要简算)0.75×24÷0.25
3.2×1.25×2.5 42.6÷2.5÷4 递等式(能简算要简算)
0.75×24÷0.25
3.2×1.25×2.5 42.6÷2.5÷4 递等式(能简算要简算)0.75×24÷0.25
3.2×1.25×2.5
=8X0.4×1.25×2.5
=8×1.25X(0.4×2.5 )
=10 X 1
=10
42.6÷2.5÷4
=42.6 ÷(2.5X4)
=42.6 ÷10
=4.26
0.75×24÷0.25
=0.75÷0.25×24
=3 X24
=72
3.2×1.25×2.5 42.6÷2.5÷4 递等式(能简算要简算)0.75×24÷0.25
1.25×3.2÷2.5÷4
2.5*3.2*1.25简算
3.2*2.5*1.25简算
1.25*3.2*2.5
简便计算:1.08×0.8÷0.27、1.25×3.2×2.5、8÷1.28
1.25乘3.2乘2.5
8.27+3.2÷2.5
2.5乘3.2乘1.25 简便运算
2.5×1.25×3.2递等式计算
3.2*1.25+2.5怎么巧算
(1.25+2.5)*3.2如何巧算?
巧算2.5乘1.25乘3.2,
3.2÷1.25运用简便运算
99*7.56+7.56 2.5*3.2 *1.25 【0.125+1.25+12.5】*8
64÷1.25÷3.2÷0.8(简便计算)
巧算:9.728÷3.2÷2.5
简算2.001×12 120÷32÷2.5÷1.25