Solutions by everydaycalculation.com
The simplest form of 70002100 is 103.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 3500/1050 1400/420 1000/300
More fractions: 7000/4200 7000/6300 7001/2100 7000/21016999/2100 7000/2099
© everydaycalculation.com