Solutions by everydaycalculation.com
2550 + 450 is 2950.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 25/50+8/50 75/50+4/50 25/50+12/50 25/50+20/50 25/50+28/50
© everydaycalculation.com