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

Toán Lớp 5: 3Và1/5÷3/8[][][][][][][][][][][][][][][][][][]][][][[][][][]][][[[[]]

Tháng Bảy 8, 2022 Toán học 2 Comments 0 views

Toán Lớp 5: 3Và1/5÷3/8[][][][][][][][][][][][][][][][][][]][][][[][][][]][][[[[]]

Comments ( 2 )

  1. thaolanphuobg
    thaolanphuobg
    8 Tháng Bảy, 2022 at 12:06 chiều
    Reply
    3$\dfrac{1}{5}$ : $\dfrac{3}{8}$ 
    = $\dfrac{16}{5}$ : $\dfrac{3}{8}$ 
    =$\dfrac{16}{5}$ x $\dfrac{8}{3}$ 
    =$\dfrac{128}{15}$.
    Xin hay nhất ạ!

  2. ngocbichchau
    ngocbichchau
    8 Tháng Bảy, 2022 at 12:06 chiều
    Reply
    31/5 : 3/8
    = 16/5 : 3/8
    = 16/5 xx 3/8
    = 6/5

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

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