11/8-(2/3-1/4)
问题描述：
11/8-(2/3-1/4)
答
11/8-(2/3-1/4)
=33/24-10/24
=23/24
望采纳，谢谢
答
11/8-(2/3-1/4)
=11/8+1/4-2/3
=13/8-2/3
=39/24-16/24
=23/24
请好评
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答
11/8-(2/3-1/4)
=11/8-(6/12-3/12)
= 11/8-3/12
= 11/8- 2/8
= 9/8