8100÷27除以25的简便运算方?

2025-04-07 19:32:52
推荐回答(2个)
回答1:

8100÷27÷25
=300÷25
=300÷(100÷4)
=300÷100×4
=3×4
=12

回答2:

8100÷27÷25
=8100÷9÷3÷25
=900÷3÷25
=300÷25
=12