How do you find 75% of a number?
Turn it into a decimal and multiply.
For example 75% of 12 is .75x12 which = 9
Let's represent the number you don't know with the letter y.
So 0.75 times y will give you 75% of y. This should be equal to 60.
If we put all of that together into an equation, then 0.75y = 60
Divide both sides by 0.75 to get your answer.