Solutions by everydaycalculation.com
The simplest form of 400215 is 8043.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 800/430 1200/645 2000/1075 80/43 2800/1505
More fractions: 800/215 400/430 1200/215 400/645 401/215 400/216399/215 400/214
© everydaycalculation.com