$0,68 \div 4 = $

$0,72 \div 9 = $

$0,18 \div 3 = $

$0,21 \div 7 = $

$0,35 \div 5 = $

$0,84 \div 2 = $

$0,72 \div 8 = $

$5,4 \div 6 = $

$\dfrac{0,4}{4} = $

$\dfrac{0,49}{7} = $