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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 6: 10101 x [5/20202 – 5/30303 – 5/40404]

Toán Lớp 6: 10101 x [5/20202 – 5/30303 – 5/40404]

Comments ( 2 )

  1. 10101 × (5/20202 – 5/30303 – 5/40404)
    = 10101 × (10101.5/10101.2 – 10101.5/10101.3 – 10101.5/10101.4)
    = 10101 × 1/10101 × (5/2 – 5/3 – 5/4)
    = 10101/10101 × (5/6 – 5/4)
    = 1 × $\frac{-5}{12}$ 
    = $\frac{-5}{12}$ 
     

  2. Giải đáp:
     
    Lời giải và giải thích chi tiết:
     Xin hay nhất

    toan-lop-6-10101-5-20202-5-30303-5-40404

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222-9+11+12:2*14+14 = ? ( )

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