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

Toán Lớp 6: Kết quả 1/6 + 9/2 A. 10/8 B. 54/12 C. 14/ 3 D. 27/6

Toán Lớp 6: Kết quả 1/6 + 9/2
A. 10/8
B. 54/12
C. 14/ 3
D. 27/6

Comments ( 2 )

  1. Kết quả $\frac{1}{6}$ +$\frac{9}{2}$
    A. $\frac{10}{8}$
    B. $\frac{54}{12}$
    C. $\frac{14}{3}$
    D. $\frac{27}{6}$
    $\frac{1}{6}$ +$\frac{9}{2}$
    → $\frac{1}{6}$ +$\frac{27}{6}$
    → $\frac{28}{6}$=$\frac{14}{3}$
    ⇒ Chọn C. $\frac{14}{3}$

  2. ->$\frac{1}{6}$ +$\frac{9}{2}$
    =$\frac{1}{6}$ + $\frac{27}{6}$
    =$\frac{28}{6}$
    =$\frac{14}{3}$
    => Chọn C
    Melanie
    Good luck!
     

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