Adding Mixed Numbers

Question 1:

1 \frac{7}{10} + 3 \frac{5}{8}

\frac{213}{40} = 5 \frac{13}{40}

Question 2:

4 \frac{6}{7} + 2 \frac{3}{10}

\frac{501}{70} = 7 \frac{11}{70}

Question 3:

2 \frac{1}{10} + 2 \frac{2}{7}

\frac{307}{70} = 4 \frac{27}{70}

Question 4:

1 \frac{1}{3} + 5 \frac{5}{7}

\frac{148}{21} = 7 \frac{1}{21}