(+1又3/4)-5/6-1又1/6+1/20-(+1/6)-(-1/4)-(+1/3)-(-1/2) 过程能写就写上吧
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![(+1又3/4)-5/6-1又1/6+1/20-(+1/6)-(-1/4)-(+1/3)-(-1/2) 过程能写就写上吧](/uploads/image/z/1674907-43-7.jpg?t=%EF%BC%88%2B1%E5%8F%883%2F4%EF%BC%89-5%2F6-1%E5%8F%881%2F6%2B1%2F20-%EF%BC%88%2B1%2F6%EF%BC%89-%EF%BC%88-1%2F4%EF%BC%89-%EF%BC%88%2B1%2F3%EF%BC%89-%EF%BC%88-1%2F2%EF%BC%89+%E8%BF%87%E7%A8%8B%E8%83%BD%E5%86%99%E5%B0%B1%E5%86%99%E4%B8%8A%E5%90%A7)
(+1又3/4)-5/6-1又1/6+1/20-(+1/6)-(-1/4)-(+1/3)-(-1/2) 过程能写就写上吧
(+1又3/4)-5/6-1又1/6+1/2
0-(+1/6)-(-1/4)-(+1/3)-(-1/2) 过程能写就写上吧
(+1又3/4)-5/6-1又1/6+1/20-(+1/6)-(-1/4)-(+1/3)-(-1/2) 过程能写就写上吧
(+1又3/4)-5/6-1又1/6+1/2
=1又3/4-5/6-1又1/6+1/2
=(1又3/4+1/2)-(5/6+1又1/6)
=2又1/4-2
=1/4
0-(+1/6)-(-1/4)-(+1/3)-(-1/2)
=-1/6+1/4-1/3+1/2
=(-1/6-1/3+1/2)+1/4
=0+1/4
=1/4
csdfhjghjfh 感到哈达哈达法时光撒和和豆腐干法十分敢死队反函数三点会钢丝绳
那不是能化成 21/12-10/12-14/12+6/12=1/4
第二
6/12+3/12-4/12+6/12=11/12
(+1+3/4)-5/6-(1+1/6)+1/2
=7/4-5/6-7/6+1/2
=21/12-10/12-14/12+6/12
=1/4
0-(+1/6)-(-1/4)-(+1/3)-(-1/2)
=0-1/6+1/4-1/3+1/2
=0-2/12+3/12-4/12+6/12
=-3/4
1/4
11/13
(+1又3/4)-5/6-1又1/6+1/2
=7/4-5/6-7/6+1/2
=21/12-10/12-14/12+6/12
=3/12=1/4
0-(+1/6)-(-1/4)-(+1/3)-(-1/2)
=0-1/6+1/4-1/3+1/2
=0-2/12+3/12-4/12+6/12
=3/12=1/4