Question

Ex 3 VA ROG REPEDE!DAU COROANA

Answer 1

a)3/7,8/9,6/12;b)3/5,5/7,4/9;c)2/6,3/8,10/10;d)7/5,5/3,9/7

Answer 2

$\frac{3}{7} \frac{8}{9} \frac{6}{12}$
$\frac{3}{5} \frac{5}{7} \frac{4}{9}$
$\frac{2}{6} \frac{3}{8} \frac{10}{10}$
$\frac{5}{7} \frac{3}{5} \frac{7}{9}$