756+623+13= ? 7\frac{5}{6}+6\frac{2}{3}+\frac{1}{3}=\text{ ?} 765+632+31= ?
Note that the right-hand side of the addition exercise between the fractions gives a result of a whole number, so we'll start with that:
623+13=7 6\frac{2}{3}+\frac{1}{3}=7 632+31=7
Giving us:
756+7=1456 7\frac{5}{6}+7=14\frac{5}{6} 765+7=1465
1456 14\frac{5}{6} 1465