(7/12+7/9)*36
答案:2 悬赏:20 手机版
解决时间 2021-03-17 12:57
- 提问者网友：眉目添风霜
- 2021-03-16 18:57
(7/12+7/9)*36
最佳答案
- 五星知识达人网友：封刀令
- 2021-03-16 19:35
(7/12+7/9)*36
=7*(3+4)
=49
3/7*2/5*7/3
=2/5
20*5/48-7/8
=1/48*(100-42)
=7/6
2/3*1/8+5/6
=1/12+5/6
=11/12
36*（1/3-5/18+7/12)
=12-10+21
=23
6.4*3/4=4.8
4/5*3/8*5/9
=1/2*1/3
=1/6
6/17*2/3*51/64
=4/17*51/64
=3/16
40-4/9*5/62/5*5/16
=40-4/9*5/(62*5)*5/16
=40-1/9*1/62*5/4
=40-1.25/558
=39又556.75/558
4/5*3/8 =3/10 .
=7*(3+4)
=49
3/7*2/5*7/3
=2/5
20*5/48-7/8
=1/48*(100-42)
=7/6
2/3*1/8+5/6
=1/12+5/6
=11/12
36*（1/3-5/18+7/12)
=12-10+21
=23
6.4*3/4=4.8
4/5*3/8*5/9
=1/2*1/3
=1/6
6/17*2/3*51/64
=4/17*51/64
=3/16
40-4/9*5/62/5*5/16
=40-4/9*5/(62*5)*5/16
=40-1/9*1/62*5/4
=40-1.25/558
=39又556.75/558
4/5*3/8 =3/10 .
全部回答
- 1楼网友：想偏头吻你
- 2021-03-16 20:08
拿计算机算啊
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