1. The problem is to express a given number or expression as a fraction. 2. To convert a decimal or mixed number to a fraction, identify the place value of the last digit. 3. For example, if the number is 0.75, it can be written as \frac{75}{100} because 75 is in the hundredths place. 4. Simplify the fraction by dividing numerator and denominator by their greatest common divisor (GCD). 5. For 0.75, the GCD of 75 and 100 is 25, so \frac{75}{100} = \frac{\cancel{75}^3}{\cancel{100}^4} = \frac{3}{4}. 6. If you provide the specific number or expression, I can convert it into a fraction step-by-step.