Relie les fractions équivalentes.
\dfrac{3}{10}
\dfrac{7}{2}
\dfrac{30}{100}
\dfrac{70}{20}
\dfrac{3}{4}
\dfrac{1}{5}
\dfrac{30}{40}
\dfrac{10}{50}
\dfrac{3}{10}
\dfrac{1}{3}
\dfrac{6}{20}
\dfrac{2}{6}
\dfrac{9}{17}
\dfrac{5}{4}
\dfrac{18}{34}
\dfrac{10}{8}
\dfrac{3}{10}
\dfrac{2}{3}
\dfrac{21}{70}
\dfrac{4}{6}
\dfrac{5}{10}
\dfrac{4}{9}
\dfrac{30}{60}
\dfrac{8}{18}