1. The problem asks to find the results of the divisions $12 \div 3$ and $7 \div 4$. 2. Division means splitting a number into equal parts. The formula is $a \div b = \frac{a}{b}$. 3. Calculate $12 \div 3$: $$12 \div 3 = \frac{12}{3} = 4$$ 4. Calculate $7 \div 4$: $$7 \div 4 = \frac{7}{4} = 1.75$$ 5. So, $12 \div 3 = 4$ and $7 \div 4 = 1.75$.