Solutions by everydaycalculation.com
950 - 2550 is -825.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/50-25/50 27/50-25/50 9/50-75/50 45/50-25/50 63/50-25/50
© everydaycalculation.com