Solutions by everydaycalculation.com
1st number: 5/21, 2nd number: 2 6/7
521 + 207 is 6521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21+20/7 5/21+40/7 5/42+20/7 5/21+20/14 15/21+20/7 5/21+60/7 5/63+20/7 5/21+20/21 25/21+20/7 5/21+20/35 35/21+20/7 5/21+20/49
© everydaycalculation.com