Solutions by everydaycalculation.com
2150 - 850 is 1350.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/50-8/50 21/50-16/50 63/50-8/50 21/50-24/50 21/50-40/50 21/50-56/50
© everydaycalculation.com