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如何简算:36.8%3.9%6.12

解: 36.8-(3.9+6.12) =36.8-10.02 =26.78

36.8-3.9-6.1--0.02=36.8-(3.9+6.1)-0.02=36.8-10-0.02=26.8-0.02=26.78

36.8-3.9-6.12-5.48-(9.4-0.52) =36.8-3.9-6.12-5.48-9.4+0.52 =(36.8+0.52)-(6.12+5.48+9.4+3.9) =37.32-24.9 =12.42

36点8-3点9-6点12 =36.8-(3.9+6.12) =36.8-10.02 =26.78

36.8-3.9-6.1 =36.8-(3.9+6.1) =36.8-10 =26.8

简便计算图

36.8-3.9-6.88=36.8-6.8-3.9-0.08=30-3.9-0.1+0.02=26.2

0.87×3.36+0.464×8.7=0.87x3.36+0.87x4.64=0.87x(3.36+4.64)=0.87x8=6.96如还不明白,请继续追问。如果你认可我的回答,请及时点击【采纳为满意回答】按钮手机提问的朋友在客户端右上角评价点【满意】即可。

=(73.8-23.8)-(7.64+3.36) =50-11 =39 你好,本题已解答,如果满意 请点右下角“采纳答案”。

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