Solutions by everydaycalculation.com
2156 - 2156 is 01.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/56-21/56 21/56-42/56 63/56-21/56 21/56-63/56
© everydaycalculation.com