Solutions by everydaycalculation.com
1st number: 3 0/21, 2nd number: 10/21
6321 + 1021 is 7321.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/21+20/21 63/42+10/21 63/21+10/42 63/21+30/21 63/21+10/63 63/21+50/21 63/21+70/21
© everydaycalculation.com