Solutions by everydaycalculation.com
1st number: 2 14/21, 2nd number: 7/21
5621 + 721 is 31.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/21+14/21 56/42+7/21 56/21+7/42 56/63+7/21 56/21+7/63 56/21+35/21 56/21+49/21
© everydaycalculation.com