Solutions by everydaycalculation.com
1st number: 14/21, 2nd number: 1 6/21
1421 + 2721 is 4121.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/21+27/21 14/21+54/21 14/42+27/21 14/21+27/42 42/21+27/21 14/21+81/21 14/63+27/21 14/21+27/63 70/21+27/21 98/21+27/21
© everydaycalculation.com