Question

23.5*5.6 2.35*44怎么用简便方法算

Answer 1

根据题意，这道题的简便计算方法是，原式等于2.35×10×5.6+2.35×44=2.35×56+2.35×44=2.35×（56+44）=2.35×100=235

Answer 2

23.5*5.6+ 2.35*44
=23.5×5.6+23.5×4.4
=23.5×（5.6+4.4）
=23.5×10
=235