(25+60)/(36+100)=0.625100*0.8=8036+100-80=5656*0.625=35 飞翎恋雪发表于2018-09-11 15:32:22
(25+60)/(36+100)=0.625
100*0.8=80
36+100-80=56
56*0.625=35
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5年前
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