(4+0.4×0.25)×8×7×1.25怎么简算

(4+0.4×0.25)×8×7×1.25怎么简算
2025-06-27 22:39:44
推荐回答(1个)
回答1:

(4+0.4×0.25)×8×7×1.25
=(4+0.1)×7×(8×1.25)
=4.1×7×10
=41×7
=287