College Algebra

To calculate the percentage that 7 out of 8 represents, follow these steps: Step 1: Understand the Percentage Formula The basic formula to calculate a percentage is: \[ \text{Percentage} = \left( \frac{\text{Part}}{\text{Whole}} \right) \times 100 \] Step 2: Identify the 'Part' and the 'Whole' In this case, the 'Part' is 7 (since we want to find out what percentage 7 is), and the 'Whole' is 8 (since 7 is out of 8). Step 3: Plug the Values into the Formula Using the values identified in Step 2, the formula becomes: \[ \text{Percentage} = \left( \frac{7}{8} \right) \times 100 \] Step 4: Perform the Division Divide 7 by 8 to get a decimal: \[ \frac{7}{8} = 0.875 \] Step 5: Convert the Decimal to a Percentage Multiply the decimal by 100 to convert it to a percentage: \[ 0.875 \times 100 = 87.5 \] Step 6: Interpret the Result The result of 87.5 means that 7 out of 8 is equivalent to 87.5%. Therefore, 7 out of 8 is 87.5%.

Question

What percentage is 7 out of 8?

Solution

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