To calculate 55% of 20, we can use the formula:

\[
\text{Percentage of a number} = \frac{\text{Percentage}}{100} \times \text{Number}
\]

So, in this case:

\[
55\% \text{ of } 20 = \frac{55}{100} \times 20 = 0.55 \times 20 = 11
\]

**Answer:** 55% of 20 is 11.

Would you like further details on how percentages work or have any questions?

1. What is 75% of 20?
2. How do you calculate percentages of different values?
3. How would you find 20% of a number?
4. Can percentages be more than 100%? What does that mean?
5. How does the percentage formula apply to real-world situations?

**Tip:** Converting percentages to decimals (by dividing by 100) can simplify calculations.

Learn how to find 55% of 20 with a step-by-step solution. This example demonstrates calculating percentages, applying the formula (Percentage / 100) × Number. Suitable for students in Grades 5-7.

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