$2\frac{3}{5}=\frac{13}{5}$ $8\frac{7}{10}=\frac{87}{10}$
$6\frac{4}{9}=\frac{58}{9}$ $3\frac{27}{100}=\frac{327}{100}$
$2\frac{3}{5}=\frac{13}{5}$ $8\frac{7}{10}=\frac{87}{10}$
$6\frac{4}{9}=\frac{58}{9}$ $3\frac{27}{100}=\frac{327}{100}$