Division 719B10

1. The problem is to understand how to perform division in mathematics. 2. Division is the operation of splitting a number into equal parts or groups. 3. The formula for division is $$\frac{a}{b}$$ where $a$ is the dividend and $b$ is the divisor. 4. Important rules: - Division by zero is undefined. - Dividing a number by 1 leaves it unchanged. 5. Example: Divide $12$ by $3$. 6. Using the formula: $$\frac{12}{3}$$ 7. Simplify the fraction: $$\frac{\cancel{12}}{\cancel{3}} = 4$$ 8. So, $12$ divided by $3$ equals $4$. 9. Division can also be seen as repeated subtraction or finding how many times the divisor fits into the dividend. 10. Always check your work by multiplying the quotient by the divisor to see if you get the dividend.