Solutions by everydaycalculation.com
2456 - 2156 is 356.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/56-21/56 24/56-42/56 72/56-21/56 24/56-63/56
© everydaycalculation.com