How do you write 52% as a fraction?

To write 52% as a fraction, you first recognize that "%" means "per cent" or "per one hundred." Thus, 52% can be written as 52 per 100 or more formally:

52% = 52/100

To simplify the fraction, you divide both the numerator and the denominator by the greatest common divisor (GCD). In this case, both 52 and 100 are divisible by 4:

(52 ÷ 4) / (100 ÷ 4) = 13 / 25

So, 52% as a simplified fraction is 13/25.