5⼀6除[(4⼀9+1⼀6)乘6⼀11],这道题怎么做?谁能教教我谢谢!

2025-03-22 15:58:13
推荐回答(1个)
回答1:

5/6÷[(4/9+1/6)×6/11]
=5/6÷[11/18×6/11]
=5/6÷1/3
=5/2
=2又1/2