Solutions by everydaycalculation.com
The simplest form of 42001720 is 10543.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8400/3440 2100/860 840/344
More fractions: 8400/1720 4200/3440 4200/5160 4201/1720 4200/17214199/1720 4200/1719
© everydaycalculation.com