Question

5 3/11 + 2 4/11 - 3 8/11
4 7/8 + 1 5/8

Answer 1

$5 frac{3}{11} + 2 frac{4}{11} + 3 frac{8}{11} = 10 frac{15}{11} = 11 frac{4}{11}$
$4 frac{7}{8} + 1 frac{5}{8} = 5 frac{12}{8} = 6 frac{1}{2}$

Answer 2

$5 frac{3}{11} + 2 frac{4}{11} - 3 frac{8}{11}$
$frac{15}{11} + frac{8}{11} - frac{24}{11}$
$- frac{1}{11}$

4 7/8 + 1 5/8 = 5 12/8 = 6 1/2