Solutions by everydaycalculation.com
The simplest form of 84002940 is 207.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 4200/1470 2800/980 1680/588 1200/420
More fractions: 8400/5880 8400/8820 8401/2940 8400/29418399/2940 8400/2939
© everydaycalculation.com