Solutions by everydaycalculation.com
1072 + 2772 is 3772.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/72+27/72 10/72+54/72 30/72+27/72 10/72+81/72 50/72+27/72 70/72+27/72
© everydaycalculation.com