Solutions by everydaycalculation.com
1st number: 2 5/20, 2nd number: 1 5/20
4520 + 2520 is 72.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20+25/20 45/20+50/20 45/40+25/20 45/20+25/40 45/20+75/20 45/60+25/20 45/20+25/60
© everydaycalculation.com