Solutions by everydaycalculation.com
1st number: 14/21, 2nd number: 1 9/21
1421 + 3021 is 4421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/21+30/21 14/21+60/21 14/42+30/21 14/21+30/42 42/21+30/21 14/21+90/21 14/63+30/21 14/21+30/63 70/21+30/21 98/21+30/21
© everydaycalculation.com