Solutions by everydaycalculation.com
1st number: 5/21, 2nd number: 2 6/21
521 + 4821 is 5321.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21+48/21 5/21+96/21 5/42+48/21 5/21+48/42 15/21+48/21 5/63+48/21 5/21+48/63 25/21+48/21 35/21+48/21
© everydaycalculation.com