简便运算,32.48-32.48÷8等于多少?

2025-06-27 04:05:46
推荐回答(2个)
回答1:

32.48-32.48~8等于28.42

回答2:

原题:
32.48x(1-1/8)
=32.48x7/8
=4.06x7
=28.42