What percent of 60 is 15
15/60 = x/100.cross multiply: 60x = 1500.now, divide both sides by 60 to isolate the variable x.
The question as an equation is 60p = 15, where p is the percentage you are solving for. divide both sides by 60 to get this as a fraction. Then simplify, and turn this into a percentage. 60p = 15 => p = 15/60 = 1/4 = 25/100 = 25%. 25%