八分之五加八分之五乘以15简便运算等于多少?

2025-03-26 05:01:38
推荐回答(4个)
回答1:

5/8+5/8×15
=5/8×(1+15)
=5/8×16
=5×2
=10

回答2:

5/8+5/8*15=5/8*(1+15)=10

回答3:

5/8+5/8x15
=5/8x(1+15)
=5/8 x16
=5x2
=10

回答4:

5/8+5/8×15
=5/8(1+15)
=5/8×16
=10