$63 \times \dfrac{5}{9} = $

$\dfrac{3}{9} \times 21 = $

$\dfrac{4}{8} \times 12 = $

$2 \times \dfrac{100}{10} = $

$\dfrac{21}{3} \times 7 = $

$\dfrac{3}{6} \times 4 = $

$\dfrac{8}{5} \times 35 = $

$8 \times \dfrac{88}{8} = $

$8 \times \dfrac{28}{4} = $

$\dfrac{1}{8} \times 48 = $