Question

13/7-5/6=?
5/6+1/3=?
11/100+3/10=?

Answer 1

$frac{13}{7} - frac{5}{6} = 1 frac{6}{7} - frac{5}{6} = 1 frac{36}{42} - frac{35}{42} = 1 frac{1}{42}$
$frac{5}{6} + frac{1}{3} = frac{5}{6} + frac{2}{6} = 1 frac{1}{6}$
$frac{11}{100} + frac{3}{10} = frac{11}{100} + frac{30}{100} = frac{41}{100}$