Solutions by everydaycalculation.com
1st number: 3 0/21, 2nd number: 1 4/21
6321 + 2521 is 8821.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/21+50/21 63/42+25/21 63/21+25/42 63/21+75/21 63/21+25/63
© everydaycalculation.com