Question

Сократите дроби: 3/6; 8/16; 8/12; 42n/49n

Answer 1

$1) frac{3}{6}= frac{3}{3*2}= frac{1}{2} \ \ 2) frac{8}{16}= frac{8}{8*2}= frac{1}{2} \ \ 3) frac{8}{12}= frac{4*2}{4*3}= frac{2}{3} \ \ 3) frac{42n}{49n} == frac{7n*6}{7*7n} = frac{6}{7}$