In math, is it possible to simplify the fraction 19/20

No. In math, you simplify a fraction by dividing both the numerator and

denominator by their common factor. 19 and 20 don't have any common

factor except ' 1 ', so in math, the fraction is in its simplest form.

You'd have to try some other method, like Biology or Social Studies.

No, it's not possible. 19 is a prime number, so it's only divisible by 19 and 1. 20 is divisible by 20, 10, 5, 4, 2, and 1. So, it can't be simplified any more.