Question

$frac{4}{10}+ frac{14}{55}$

Answer 1

$frac{4}{10} + frac{14}{55} = frac{4*11}{110} + frac{14*2}{110} = frac{44}{110} + frac{28}{110} = frac{44+28}{110} = frac{72}{110} = frac{36}{55}$