Answer :
Multiply the denominator by what you're dividing.
In this case we take the denominator of 1/5 (5) and times it by 8.
Me rearrange the product to the denominator and get...
1/40
In this case we take the denominator of 1/5 (5) and times it by 8.
Me rearrange the product to the denominator and get...
1/40