[tex]\huge{\boxed{\text{multiplying by 5}}}[/tex]
To divide by a fraction, you start by changing the operation from multiplication to division.
Then, find the reciprocal of the fraction after the [tex]\div[/tex], which means you flip its numerator and denominator. The numerator is the top number and the denominator is the bottom number.
[tex]\div\frac{1}{5}\ =\ *\frac{5}{1}[/tex]
If a fraction has a denominator of [tex]1[/tex], you can remove the denominator, leaving just the numerator.
[tex]*\frac{5}{1}\ =\ \boxed{*5}[/tex]
