(11/8+8/9)X2/3等于多少,用简便计算。
答案:4 悬赏:40
解决时间 2021-02-18 09:19
- 提问者网友:沉默的哀伤
- 2021-02-18 00:19
(11/8+8/9)X2/3等于多少,用简便计算。
最佳答案
- 二级知识专家网友:玩世
- 2021-02-18 01:21
(11/8+8/9)X2/3
=11/8x2/3+8/9x2/3
=11/12+16/27
=99/108+64/108
=163/108
=1又55/108
=11/8x2/3+8/9x2/3
=11/12+16/27
=99/108+64/108
=163/108
=1又55/108
全部回答
- 1楼网友:白昼之月
- 2021-02-18 03:05
图
- 2楼网友:duile
- 2021-02-18 02:58
(11/8+8/9)X2/3
=11/8X2/3+8/9X2/3
=11/12+16/27
=99/108+64/108
=163/108
=11/8X2/3+8/9X2/3
=11/12+16/27
=99/108+64/108
=163/108
- 3楼网友:杯酒困英雄
- 2021-02-18 01:30
(11/8+8/9)X2/3
=(99/72+64/72)×2/3
=163/72×2/3=
=163/108
=(99/72+64/72)×2/3
=163/72×2/3=
=163/108
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