小学五年级数学。递等式计算【可简便运算】:5.6÷0.125

2025-04-17 08:36:09
推荐回答(3个)
回答1:

=(5.6×8)÷(0.125×8)
=44.8÷1
=44.8

回答2:

5.6÷(1/8)
=5.6*8
=(5+0.6)*8
=40+4.8
=44.8

回答3:

5.6*8=44.8