Solutions by everydaycalculation.com
250 - 850 is -325.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/50-8/50 2/50-16/50 6/50-8/50 2/50-24/50 10/50-8/50 2/50-40/50 14/50-8/50 2/50-56/50
© everydaycalculation.com