Solutions by everydaycalculation.com
1272 + 772 is 1972.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/72+7/72 12/72+14/72 36/72+7/72 12/72+21/72 60/72+7/72 12/72+35/72 84/72+7/72 12/72+49/72
© everydaycalculation.com