Solutions by everydaycalculation.com
750 - 4050 is -3350.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/50-40/50 7/50-80/50 21/50-40/50 35/50-40/50 49/50-40/50
© everydaycalculation.com