简便计算(5⼀8+2⼀27)x8+11⼀27

2024-12-03 03:20:06
推荐回答(2个)
回答1:

=5/8x8+2/27x8+11/27
=5+16/27+11/27
=5+1
=6

回答2:

=5+16/27+11/27
=6