Solutions by everydaycalculation.com
915 + 715 is 1615.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15+7/15 9/15+14/15 9/30+7/15 9/15+7/30 27/15+7/15 9/15+21/15 9/45+7/15 9/15+7/45 45/15+7/15 9/15+35/15 9/75+7/15 9/15+7/75 63/15+7/15 9/15+49/15
© everydaycalculation.com