1.25乘2乘0.37乘4简便运算

1.25乘2乘0.37乘4简便运算
2024-11-22 16:06:41
推荐回答(2个)
回答1:

=1.25*2*0.34*4
=1.25*4*2*0.37
=1.25*8*0.37
=10*0.37
=3.7

回答2:

1.25乘2乘0.37乘4
=1.25乘2乘4乘0.37
=10乘0.37
=3.7