Answers

The simplest form of -504/1225 is -72/175.

Steps to simplifying fractions

1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
   GCD of 504 and 1225 is 7
2. Divide both the numerator and denominator by the GCD
   -504 ÷ 7/1225 ÷ 7
3. Reduced fraction: -72/175
   Therefore, -504/1225 simplified to lowest terms is -72/175.

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Fractions Simplifier