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

Toán Lớp 4: 6/5+3×1/10:2/5 .Nhanh giúp mình nha , cám ơn !

Toán Lớp 4: 6/5+3×1/10:2/5 .Nhanh giúp mình nha , cám ơn !

Comments ( 2 )

  1.    6/5 + 3 x 1/10 : 2/5
    = 6/5 + (3 x 1/10) :  2/5
    = 6/5 +     3/10        :  2/5
    = 6/5 +         3/4
    =          39/20
    Hok tốt !
    # Moon
     

  2. ~ Bạn tham khảo ~
    6/5+3xx1/10÷2/5
    = 6/5+3/10÷2/5
    = 6/5+3/4
    =39/20

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

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