Solutions by everydaycalculation.com
The simplest form of 21501 is 7167.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 42/1002 63/1503 7/167 105/2505 147/3507
More fractions: 42/501 21/1002 63/501 21/1503 22/501 21/50220/501 21/500
© everydaycalculation.com