What is 6/15 reduced

It's 2/5 because they both are divisible by 3 and when you divide by three on both numerator and denominator you get 2/5.

You have to divide the numerator and the denominator to reduce fractions.

You have to divide the numerator and the denominator by the same number.

6 divided by 3 = 2

15 divided by 3 = 5

Answer 2/5