Solutions by everydaycalculation.com
1st number: 5/21, 2nd number: 1 3/21
521 + 2421 is 2921.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21+24/21 5/21+48/21 5/42+24/21 5/21+24/42 15/21+24/21 5/21+72/21 5/63+24/21 5/21+24/63 25/21+24/21 35/21+24/21
© everydaycalculation.com