Solutions by everydaycalculation.com
The simplest form of 21102150 is 211215.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 4220/4300 1055/1075 6330/6450 422/430
More fractions: 4220/2150 2110/4300 6330/2150 2110/6450 2111/2150 2110/21512109/2150 2110/2149
© everydaycalculation.com