Question

If 3/7m= 7/3 n, then what is the value of m/n?

Answer 1

3/7m = 7/3n

9n = 49m

m/n = 9/49

Answer 2

`9/49`

Explanation:

WE can determine the value of m/n by multiplication. Assuming the equation is 3/(7m)=7/(3n)

Times both sides by the denominators 7m and 3n:

`3\cdot{3}\cdot{n}=7\cdot{7}\cdot{m}`

`9\cdot{n}=49\cdot{m}`

divide by 49 and n:

`m/n=9/49`