Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

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

Toán Lớp 6: A= $\frac{3}{20}$ x 100 A= bao nhiêu?

Toán Lớp 6: A= $\frac{3}{20}$ x 100
A= bao nhiêu?

Comments ( 2 )

  1. A = 3 / [ 20 ] xx 100

    A = 3 / [ 1 ] xx 5

    A = 3 xx 5

    A = 15

     Vậy A = 15

  2. $\textit{Giải đáp+giải thích các bước giải}$:

    $\frac{3}{20}$×100=$\frac{3}{20}$×$\frac{100}{1}$=$\frac{3×100}{20×1}$=$\frac{300}{20}$=

    $\frac{300:20}{20:20}$=$\frac{15}{1}$=15

    $\textit{vậy $\frac{3}{20}$×100 bằng 15}$

Leave a reply

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