Solutions by everydaycalculation.com
The simplest form of 8400213 is 280071.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 2800/71
More fractions: 8400/426 8400/639 8401/213 8400/2148399/213 8400/212
© everydaycalculation.com