Question

If a number is first multiplied by 4/7 and then divided by 12/7 then it is equivalent to which of the following operations on the number? A)multiplying by 1/3. B)dividing by 1/3. C)multiplying by 3. D)dividing by 2/3​

Answer 1

Answer:A - multiply by 1/3

Step-by-step explanation:

Let's assume the number to be x

First multiply by 4/7

: x*4/7 = 4x/7

Then divide by 12/7

: 4x/7÷12/7

= 4x/7*7/12

= 1x/3