[(888+9分之8)×112.5%-360除以3分之2]×2又23分之4简便计算

2024-12-04 19:38:30
推荐回答(2个)
回答1:

[(888+9分之8)×112.5%-360除以3分之2]×2又23分之4简便计算
=(888x9/8+8/9x9/8-360x3/2)x50/23
=(999+1-540)x50/23
=460x50/23
=1000

回答2:

[(888+9分之8)×112.5%-360÷3分之2]×2又23分之4
=[(888+8/9)X9/8-360X(3/2)]X50/23

=(888X9/8+1-540)X50/23
=(1000-540)X50/23
=460X50/23
=1000