1. The problem is to convert a fraction into a decimal. 2. A fraction is written as $\frac{a}{b}$ where $a$ is the numerator and $b$ is the denominator. 3. To convert the fraction to a decimal, divide the numerator $a$ by the denominator $b$ using division. 4. For example, to convert $\frac{3}{4}$ to a decimal, calculate $3 \div 4 = 0.75$. 5. If the division does not end, the decimal may be repeating or terminating. 6. Use long division or a calculator to perform the division accurately. 7. Thus, the decimal form of a fraction $\frac{a}{b}$ is the quotient of $a$ divided by $b$.