2.85与四的积加上6.5÷5的商和是多少?

2025-03-12 19:27:01
推荐回答(2个)
回答1:

原式
=11.4+1.3
=12.7

回答2:

2.85×4+6.5÷5
=11.4+1.4
=12.7