Solutions by everydaycalculation.com
350 - 1450 is -1150.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/50-14/50 3/50-28/50 9/50-14/50 3/50-42/50 15/50-14/50 3/50-70/50 21/50-14/50 3/50-98/50
© everydaycalculation.com