Question

Выполните сложение 3+1/7; 6+52/9; 5+49/10; 913/16+23; 42/6+23/6.

Answer 1

$3 + frac{1}{7} =3 frac{1}{7} \ 6 + frac{52}{9} = 11 frac{7}{9} \ 5 + frac{49}{10} = 9 frac{9}{10} \ frac{913}{16} + 23 =80frac{1}{16} \ frac{42}{6} + frac{23}{6} = 10 frac{5}{6}$