脱式计算(能简便算的要简便算)
(1)89.3×43+38×89.3+893×1.9 (2)10.01×101﹣10.01 (3)4.75×17.5+2.5×4.75
(4)1.25×32×0.25 (5)0.22×1.5+1.541÷2.3 (6)(5.15﹣3.25)×0.4+0.36.
脱式计算(能简便算的要简便算)
(1)89.3×43+38×89.3+893×1.9 (2)10.01×101﹣10.01 (3)4.75×17.5+2.5×4.75
(4)1.25×32×0.25 (5)0.22×1.5+1.541÷2.3 (6)(5.15﹣3.25)×0.4+0.36.