3.5×6÷0.8怎么简算

2025-12-14 01:04:26
推荐回答(2个)
回答1:

3.5×6÷0.8
=3.5x(6÷0.8)
=3.5ⅹ7.5
=26.25

回答2:

3.5×6÷0.8
=7*3÷0.8
=21*5/4
=105/4
=52.5/2
=26.25