Solutions by everydaycalculation.com
1st number: 8/9, 2nd number: 6 6/9
89 + 609 is 689.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/9+60/9 8/18+60/9 8/9+60/18 24/9+60/9 8/27+60/9 8/9+60/27 40/9+60/9 8/45+60/9 8/9+60/45 56/9+60/9 8/63+60/9 8/9+60/63
© everydaycalculation.com