五年级找规律填数5/6-7/12=(1/2+1/3)-(1/4+1/3)=1/2+1/3-1/4-1/3=1/2-1/4

学习时间:2026-04-07 20:08:01 阅读：173

五年级找规律填数5/6-7/12=(1/2+1/3)-(1/4+1/3)=1/2+1/3-1/4-1/3=1/2-1/4= =(18+1/9)+(_+_)-(_-_)+(1/11+1/12) =__________

顺利的御姐

2026-04-07 20:08:01

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5/6-7/12=(1/2+1/3)-(1/4+1/3)=1/2+1/3-1/4-1/3=1/2-1/4==(18+1/9)+(- 1/36+(-1/9))-(1/22-(-1/12))+(1/11+1/12)=1/4