7500霧125巧算

2025-04-19 04:57:03
推荐回答(4个)
回答1:

算法一:

7500÷125

=(7500×4)÷(125×4)

=(7500×4)÷500

=15*4

=60


算法二:

7500÷125

=(7500×8)÷(125×8)

=60000÷1000

=60


算法三:

7500÷125

=7500÷(25×5)

=7500÷25÷5

=300÷5

=60

回答2:

小学题目出的应该是7500÷125
=(7500x8)÷(125x8)
=60000÷1000
=60

回答3:

1000/125=8,7.5✘8=60

回答4:

125等于5乘25