(5⼀8+2⼀27)×8+11⼀27

2024-12-04 12:25:39
推荐回答(4个)
回答1:

回答2:

6

回答3:

9

回答4:

(5/8+2/27)*8+11/27=5/8*8+2/27*8+11/27
=5+16/27+11/27
=5+27/27
=5+1
=6