$\dfrac{10}{7} \times 63 = $

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

$16 \times \dfrac{2}{4} = $

$\dfrac{3}{9} \times 30 = $

$2 \times \dfrac{21}{3} = $

$\dfrac{3}{2} \times 4 = $

$\dfrac{9}{5} \times 45 = $

$18 \times \dfrac{2}{6} = $

$\dfrac{7}{9} \times 54 = $

$\dfrac{18}{2} \times 3 = $