Solutions by everydaycalculation.com
The simplest form of 2124 is 78.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 42/48 63/72 7/8 105/120 147/168
More fractions: 42/24 21/48 63/24 21/72 22/24 21/2520/24 21/23
© everydaycalculation.com