K is what % of N?

Options

A. ` (100 K )/(N) %`
B. ` (100N)/(K) %`
C. `(100K )/(K//N) %`
D. `(K )/(100 N )%`

Answer

To find out what percentage K is of N, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: We need to find out what percentage K is of N. This can be expressed mathematically as K = x% of N, where x is the percentage we want to find.

2. **Convert Percentage to Decimal**: The percentage x% can be converted to a decimal by dividing by 100. Therefore, we can write the equation as:
\[ K = \frac{x}{100} \times N \]

3. **Rearrange the Equation**: To isolate x, we can rearrange the equation. Multiply both sides by 100 to eliminate the fraction:
\[ 100K = x \times N \]

4. **Solve for x**: Now, divide both sides by N to solve for x:
\[ x = \frac{100K}{N} \]

5. **Conclusion**: Therefore, K is \(\frac{100K}{N}\) percent of N.

### Final Answer:
K is \(\frac{100K}{N}\) percent of N.

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