Solutions by everydaycalculation.com
1st number: 4 0/3, 2nd number: 7/9
123 + 79 is 439.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/3+7/9 12/3+14/9 12/6+7/9 12/3+7/18 36/3+7/9 12/3+21/9 12/9+7/9 12/3+7/27 60/3+7/9 12/3+35/9 12/15+7/9 12/3+7/45 84/3+7/9 12/3+49/9 12/21+7/9 12/3+7/63
© everydaycalculation.com