Solutions by everydaycalculation.com
The simplest form of 40201521 is 1340507.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8040/3042 1340/507
More fractions: 8040/1521 4020/3042 4020/4563 4021/1521 4020/15224019/1521 4020/1520
© everydaycalculation.com