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

Toán Lớp 5: Giải: y-2/18=2/3 giải giúp nha

Toán Lớp 5: Giải: y-2/18=2/3
giải giúp nha

Comments ( 2 )

  1. $@Zeng$
    $y-\frac{2}{8}=$ $\frac{2}{3}$
    $y=\frac{2}{3}+$ $\frac{2}{18}$
    $y=\frac{12}{18}+$ $\frac{2}{18}$
    $y=\frac{14}{18}=$ $\frac{7}{9}$

  2. ~ Bạn tham khảo ~
    y – 2/18 = 2/3
    y = 2/3 + 2/18
    y = 12/18 + 2/18
    y = 14/18
    y = 7/9
    Vậy y = 7/9
    $#Vịt vàng$

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