What is 8 percentage of 3 (8% of 3)?
is the 8 percent of 3
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Steps to find the percentage of a number
Method 1: Using Proportions
Let's find 8% of 3 using proportion.
8% is 8 out of 100.
\[ \frac{ 8 }{100} \]
Write the proportion to find x out of 3.
\[ \frac{ 8 }{100} = \frac{x}{ 3 } \]
Cross-multiply: 8 × 3 = 100x
\[ 8 \cdot 3 = 100x \]
Solve for x: (8 × 3) ÷ 100 = x
\[ \frac{ 24 }{100} = x \]
Hence, 8% of 3 is 0.24.
Method 2: Keyword-Based
Use keywords: "of" means multiply.
Convert 8% to decimal: 0.08
\[ x = 3 \cdot 0.08 \]
Multiply 3 × 0.08 = 0.24
So, 8% of 3 is 0.24.
Method 3: Formula-Based
Use the formula: percent × whole = part
Convert 8% to decimal: 0.08
\[ \text{Percentage} \cdot \text{Whole} = \text{Part} \]
3 × 0.08 = 0.24
Thus, 8% of 3 is 0.24.
Frequently Asked Questions
How do you calculate a percentage of a number?
To calculate a percentage of a number, multiply the number by the percentage (in decimal form). For example, 8% of 3 = 3 × 0.08 = 0.24.
What is 8 percent as a fraction?
8 percent is equal to 8/100, which simplifies to 2/25.
Can I use a calculator to find 8% of 3?
Yes, simply enter 3 × 0.08 into the calculator to get the answer: 0.24.
What is the formula for finding a percentage of a number?
The formula is: Part = (Percentage ÷ 100) × Whole. In this case: (8 ÷ 100) × 3 = 0.24.
Is 8% of 3 the same as 3 ÷ 12.5?
Yes. Since 8% is 2/25, dividing 3 by 12.5 gives the same result: 0.24.
How do I convert a percentage to a decimal?
Divide the percentage by 100. For example, 8% = 8 ÷ 100 = 0.08.
What is the reverse of this? What percent is 0.24 of 3?
To find what percent 0.24 is of 3, use: (0.24 ÷ 3) × 100 = 8%.
Can percentages be greater than 100%?
Yes, a percentage greater than 100% means the value exceeds the whole. For example, 150% of 100 is 150.
Why is understanding percentages important?
Percentages are used in daily life for discounts, interest rates, statistics, budgeting, and comparisons.
How can I find other percentages of 3 (like 10%, 25%, 50%)?
Just multiply 3 by the decimal form of the percentage: 10% = 0.10 → 3 × 0.10 = 0.3; 25% = 0.25 → 3 × 0.25 = 0.75; 50% = 0.50 → 3 × 0.50 = 1.5.