27-300÷25简便?

27-300÷25
2025-12-14 22:40:11
推荐回答(3个)
回答1:

27一12=15先算乘除再算加减运算顺序

回答2:

27-300÷25
=27-3×(100÷25)
=27-3×4
=27-12
=15

回答3:

300/25=12
27-12=15