Solutions by everydaycalculation.com
1st number: 12/20, 2nd number: 1 5/20
1220 + 2520 is 3720.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/20+25/20 12/20+50/20 12/40+25/20 12/20+25/40 36/20+25/20 12/20+75/20 12/60+25/20 12/20+25/60 60/20+25/20 84/20+25/20
© everydaycalculation.com