Solutions by everydaycalculation.com
1550 + 150 is 825.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/50+1/50 15/50+2/50 45/50+1/50 15/50+3/50 75/50+1/50 15/50+5/50 15/50+7/50
© everydaycalculation.com