Solutions by everydaycalculation.com
The simplest form of 280105 is 83.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 560/210 840/315 1400/525 56/21 1960/735 40/15
More fractions: 560/105 280/210 840/105 280/315 281/105 280/106279/105 280/104
© everydaycalculation.com