$6,4 \div 8 = $

$2,4 \div 3 = $

$0,54 \div 6 = $

$0,8 \div 5 = $

$2,7 \div 9 = $

$0,72 \div 2 = $

$4 \div 4 = $

$3,5 \div 7 = $

$\dfrac{3,5}{5} = $

$\dfrac{4,5}{9} = $