1. The problem is to express a number or result as a fraction. 2. A fraction is a way to represent a number as a ratio of two integers, written as $\frac{a}{b}$ where $a$ is the numerator and $b$ is the denominator, and $b \neq 0$. 3. To convert a decimal or other number to a fraction, identify the place value of the last digit and write the number over the corresponding power of 10, then simplify. 4. For example, to write 0.75 as a fraction: - Write 0.75 as $\frac{75}{100}$ because 75 is in the hundredths place. - Simplify $\frac{75}{100}$ by dividing numerator and denominator by their greatest common divisor, 25. - $\frac{75 \div 25}{100 \div 25} = \frac{3}{4}$. 5. Therefore, 0.75 expressed as a fraction is $\frac{3}{4}$. 6. If you have a specific number or expression to convert, please provide it for a precise fraction answer.