Question

Пример 5/16+6/15 срочно помогите!!

Answer 1

$frac{5}{16} + frac{6}{15} =frac{5*15}{16*15} + frac{6*16}{15*16} = frac{75}{240} + frac{96}{240} = frac{75+96}{240} = frac{171}{240} =frac{171:3}{240:3} = frac{57}{80}$