Solutions by everydaycalculation.com
550 + 350 is 425.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/50+3/50 5/50+6/50 15/50+3/50 5/50+9/50 25/50+3/50 5/50+15/50 35/50+3/50 5/50+21/50
© everydaycalculation.com