Solutions by everydaycalculation.com
1st number: 4/21, 2nd number: 3 6/7
421 + 277 is 8521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21+27/7 4/21+54/7 4/42+27/7 4/21+27/14 12/21+27/7 4/21+81/7 4/63+27/7 4/21+27/21 20/21+27/7 4/21+27/35 28/21+27/7 4/21+27/49
© everydaycalculation.com