Solutions by everydaycalculation.com
1st number: 16/20, 2nd number: 1 15/20
1620 + 3520 is 5120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/20+35/20 16/20+70/20 16/40+35/20 16/20+35/40 48/20+35/20 16/60+35/20 16/20+35/60 80/20+35/20
© everydaycalculation.com