Solutions by everydaycalculation.com
1st number: 16/70, 2nd number: 1 11/70
1670 + 8170 is 9770.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/70+81/70 48/70+81/70 80/70+81/70
© everydaycalculation.com