Question

What number best completes both equations? 5/7÷1/3=? ?×1/3=5/7

Answer 1

Answer: 15/7

Explanation:

Yes

Answer 2

Consider the given equations:

The first equation is as:

`(5)/(7) / (1)/(3) = ?`

So,
`(5)/(7) / (1)/(3)`

=
`(5)/(7) * (3)/(1)`

Multiplying the given fractions, we get as

=
`(15)/(7)`

Now, consider the second equation as:

`? * (1)/(3) = (5)/(7)`

Multiplying by '3' to both the sides of the equation, we get

`? * (1)/(3) * 3 = 3 * (5)/(7)`

`? = (15)/(7)`

So, the number which best completes both the equations is
`(15)/(7)`.