Answer:
3
Step-by-step explanation:
[tex] \tt = > 7.2 \div 2.4 = (7.2 = \frac{72}{10} = \frac{36}{5} ) \div (2.4 = \frac{24}{10} = \frac{12}{5} )[/tex]
[tex] = > \frac{36}{5} \div \frac{12}{5} = \frac{ \cancel {36}^{3} }{ \not \frac{5}{1} } \times \frac{ \not {5}^1 }{ \cancel {12}^{1} } = \frac{2}{1} = 3[/tex]
