Solutions by everydaycalculation.com
1st number: 3 0/15, 2nd number: 1 6/15
4515 + 2115 is 225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/15+21/15 45/15+42/15 45/30+21/15 45/15+21/30 45/15+63/15 45/15+21/45 45/75+21/15 45/15+21/75
© everydaycalculation.com