Question

3 5/11+1 8/11 помогите срочно дам 20 балов!

Answer 1

$3 frac{5}{11} + 1 frac{8}{11} = 5 frac{2}{11} \ \ 3 frac{5 times 1}{11} + 1 frac{8 times 1}{11} = 3 + 1 frac{5 + 8}{11} = 4 frac{13}{11} = 5 frac{2}{11}$