[tex]44 \div 22.4 = 44 \div \frac{224}{10} = 44 \times \frac{10}{224} = \frac{440}{224} = \frac{220}{112} = \frac{110}{56} = \frac{55}{28} [/tex]
[tex]2 \div 22.4 = 2 \div \frac{224}{10} = 2 \times \frac{10}{224} = \frac{20}{224} = \frac{10}{112} = \frac{5}{56} [/tex]
[tex]64 \div 22.4 = 64 \div \frac{224}{10} = 64 \times \frac{10}{224} = \frac{640}{224} = \frac{320}{112} = \frac{160}{56} = \frac{80}{28} = \frac{40}{14} = \frac{20}{7} [/tex]