16的3⼀4-2⼀5÷3⼀10的商差是多少?

2025-04-22 03:33:24
推荐回答(1个)
回答1:

16×3/4-2/5÷3/10
=12-2/5×10/3
=12-20/15
=12-4/3
=36/3-4/3
=32/3
≈10.67