Question

\(\frac{x}{5}=2\frac{1}{6}\times1\frac{1}{5}\)

Answer 1

\(\frac{x}{5}=\frac{13}{6}.\frac{6}{5}\)

\(\frac{x}{5}=\frac{13}{5}\)

\(=>x=13\)

Answer 2

\(\frac{x}{5}=2\frac{1}{6}.1\frac{1}{5}\)

\(\frac{x}{5}=\frac{13}{6}.\frac{6}{5}\)

\(\frac{x}{5}=\frac{13}{5}\)

\(\frac{13}{5}=\frac{13}{5}\)

\(\Rightarrow x=13\)

Answer 3

x/5 = 13/6 x 6/5

x/5 =      13/5

       X . 5 = 13 . 5 

       X . 5 =   65

      X       =   65 : 5

      X       =    13

Answer 4

\(\frac{x}{5}=2\frac{1}{6}.1\frac{1}{6}\)

\(\Rightarrow\frac{13}{6}.\frac{6}{5}=\frac{x}{5}\)

\(\Rightarrow\frac{x}{5}=\frac{13}{5}\Rightarrow x=13\)

vậy x = 13

Answer 5

x/5 = 13/6 x 6/5

x/5 =      13/5

       X . 5 = 13 . 5 

       X . 5 =   65

      X       =   65 : 5

      X       =    13

Answer 6

\(\frac{x}{5}=2\frac{1}{6}\cdot1\frac{1}{5}\)

\(\Leftrightarrow\frac{x}{5}=\frac{13}{6}\cdot\frac{6}{5}\)

\(\Leftrightarrow\frac{x}{5}=\frac{13\cdot6}{6\cdot5}\)

\(\Leftrightarrow\frac{x}{5}=\frac{13}{5}\)

\(\Leftrightarrow x=13\)

Vậy x=13

Answer 7

\(\frac{x}{5}=2\frac{1}{6}.1\frac{1}{5}\)

\(\frac{x}{5}=\frac{13}{6}.\frac{6}{5}\)

\(\frac{x}{5}=\frac{13}{5}\)

\(\Rightarrow x=13\)

Vậy x=13

Nhớ k nhé 

học giỏi nhé bạn

Answer 8

\(\frac{x}{5}=2\frac{1}{6}.1\frac{1}{5}\)

\(\frac{x}{5}=\frac{13}{6}.\frac{6}{5}\)

\(\frac{x}{5}=\frac{13}{5}\)

\(\Rightarrow x=13\)

Answer 9

cám ơn