2.73×4+7.27÷0.25简便计算

2025-04-05 20:18:31
推荐回答(3个)
回答(1):

2.73×4+7.27÷0.25
=2.73x4+7.27x2.73
=(2.73+7.27)x2.73
=10x2.73
=27.3

回答(2):

2.73*4+7.27/0.25
=2.73*4+7.24*4
=4(2.73+7.27)
=4*10
=40

回答(3):

(2.73+7.27)*4