Solutions by everydaycalculation.com
350 - 750 is -225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/50-7/50 3/50-14/50 9/50-7/50 3/50-21/50 15/50-7/50 3/50-35/50 21/50-7/50 3/50-49/50
© everydaycalculation.com