Question

24/120=x/5

 

Answer 1

`24/120 = x/5`

`24/120 = (24 \div 24)/(120 \div 24) = 1/5`

`-> 1/5 = x/5`

`-> x=1`

Vậy, `24/120 = 1/5.`

Answer 2

\(\dfrac{24}{120}=\dfrac{x}{5}\)

\(\dfrac{24:24}{120:24}=\dfrac{x}{5}\)

\(\dfrac{1}{5}=\dfrac{x}{5}\)

\(\dfrac{1}{5}=x:5\)

\(x=5\times\dfrac{1}{5}\)

\(x=1\)

Answer 3

\(\dfrac{24}{120}=\dfrac{x}{5}\)

\(\Leftrightarrow\dfrac{24:24}{120:24}=\dfrac{x}{5}\)

\(\Leftrightarrow\dfrac{1}{5}=\dfrac{x}{5}\)

\(\Rightarrow x=1\)