4:86=
\( 4:\frac{6}{8}= \)
\( 1:\frac{1}{4}= \)
\( 7:\frac{7}{8}= \)
\( 3:\frac{2}{3}= \)
\( 3:\frac{5}{7}= \)
\( 3:\frac{5}{6}= \)
\( 4:\frac{4}{7}= \)
\( 2:\frac{2}{5}= \)
\( 1:\frac{3}{4}= \)
\( 2:\frac{2}{3}= \)
\( 4:\frac{3}{5}= \)
\( 3:\frac{3}{4}= \)
\( 5:\frac{2}{5}= \)
\( 3:\frac{1}{2}= \)
\( 1:\frac{2}{3}= \)