Solutions by everydaycalculation.com
The simplest form of 7521 is 257.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 150/42 225/63 25/7 375/105 525/147
More fractions: 150/21 75/42 225/21 75/63 76/21 75/2274/21 75/20
© everydaycalculation.com