Question

0.125*0.375*16简便算

Answer 1

0.125*0.375*16简便算

0.125×0.375×16
=（此竖0.125×8）×（0.375×2）
=1×0.75
=0.75

1.25×7.1＋0.125×2.6+0.375,简便算法

=0.125*10*7.1+.125*2.6+.125*3
=.125*(71+2.6+3)
=.1/8*76.6
=9.575

7.85×16x0.125简便算

7.85×16x0.125
=（7.85×2）×（8×0.125）
=15.7×1
=15.7

1.02*0.375-0.375的简便算法

1.02*0.375-0.375的简便算法
解“
1.02*0.375-0.375
=（1.02-1）×0.375
=0.02×0.375
=0.0075

简便算法 5.6×0.375+0.375×5.4-37.5%

5.6×0.375+0.375×5.4-37.5%
=(5.6+5.4-1)×37.5%
=10×37.5%
=3.75

3.14÷0.125简便算法

3.14÷0.125简便算法
3.14÷0.125
=3.14*8÷（0.125*8）
=25.12÷1
=25.12

18×0.125简便算法

=(10+8)Ⅹ0.125
=10X0.125+8X0.125
=1.25+1
=2.25

7.2-4.28×(0.375-0.125)简便计算

=7.2-4.28*0.25
=7.2-4.28/4
=7.2-1.07
=6.13

(1-0.125)/0.125的简森咐大便算法

0.125*8=1
所以
8（1-0.125）/（8*0.125）
（8-1）/1
=7
我叫红领巾.

5.2÷0.125的简便算法简袜

5.2÷0.125
=5.2÷0.125÷8*8
=5.2*8÷(0.125*8)
=41.6÷1
=41.6