Adding Mixed Numbers

Question 1:

4 \frac{5}{6} + 2 \frac{2}{5}

\frac{217}{30} = 7 \frac{7}{30}

Question 2:

3 \frac{3}{4} + 5 \frac{3}{10}

\frac{181}{20} = 9 \frac{1}{20}

Question 3:

5 \frac{7}{10} + 1 \frac{5}{6}

\frac{226}{30} = 7 \frac{16}{30} = 7 \frac{8}{15}

Question 4:

2 \frac{5}{9} + 3 \frac{1}{2}

\frac{109}{18} = 6 \frac{1}{18}