Solutions by everydaycalculation.com
The simplest form of 15051720 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: 3010/3440 4515/5160 7525/8600 301/344
More fractions: 3010/1720 1505/3440 4515/1720 1505/5160 1506/1720 1505/17211504/1720 1505/1719
© everydaycalculation.com