Question

0.68×0.8×0.25怎样简便运算？

Answer 1

0.68×0.8×0.25怎样简便运算？

=0.68*(0.8*0.25)
=0.68*0.2
=0.136

0.25Ⅹ0.73Ⅹ47.6Ⅹ0.8简便运算

0.25×0.73×47.6×0.8简便运算：
0.25×0.73×47.6×0.8
=（0.25×0.8）×（0.73×47.6）
=0.2×34.748
=6.9496
祝楼主学习天天进步！

0.25乘13.7乘0.8怎么简便运算

0.25乘13.7乘0.8怎么简便运算
=0.25x0.8x13.7
=0.2x13.7
=2.74

0.125×0.25×64.41÷[1.5×(0.2+0.8)]简便运算

0.125×0.25×64.
=0.125×8×（0.25×8）
=1×2
=2
41÷[1.5×(0.2+0.8)]
=41÷[1.5×1]
=41÷1.5
=410/15
=27又1/3

3.76*0.25-0.6怎样简便运算

=0.94×（4×0.25）-0.6
=0.94×1-0.6
=0.34

0.25*4.03*4.03*4怎样简便运算

原式=0.25*4*4.03*4.03
=1*4.03*4.03
=16.2409

18.14+0.8-4.57怎样简便运算

18.14+0.8-4.57
=18.94-4.57
=14.37

1÷32÷0.05÷0.25÷0.5怎样，简便运算。

1÷32÷0.05÷0.25÷0.5
＝1÷〔（4×0.25）×（0.05×4）×（0.5×2）〕
＝1÷〔1×0.2×1〕
＝1÷0.2
＝5
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24除以0.25怎样简便运算?

24除以0.25
=24除以(1/4)
=24*4
=96

0.68×301的简便运算

=0.68*（300+1）
=68*3+0.68
=204+0.68
=204.68