Question

tìm các số tự nhiên x biết.

x/7=22/7

Answer 1

\(\dfrac{x}{7}=\dfrac{22}{7}\\ =>x=22\)

Answer 2

\(\dfrac{x}{7}=\dfrac{22}{7}\)
\(x=22\)
 

Answer 3

`x/7 = 22/7`

`<=> x=22`

Answer 4

`x/7 = 22/7`

`=> x xx 7 = 7 xx 22`

`=> x xx 7 = 154`

`=> x= 154:7`

`=>x=22`

Answer 5

  \(\dfrac{x}{7}=\dfrac{22}{7}\)

⇔ \(7x=154\)

⇔   \(x=22\)

 

 

Answer 6

22

Answer 7

22