Question

(9-2 3/11)+(2+1 9/11) по действиям

Answer 1

$1)9 - 2 frac{3}{11} = 8 frac{11}{11} - 2 frac{3}{11} = 6 frac{8}{11} \ 2)2 + 1 frac{9}{11} = 3 frac{9}{11} \ 3)6 frac{8}{11} + 3 frac{9}{11} = 9 + frac{8}{11} + frac{9}{11} = 10 frac{7}{11}$