Ratio is a method of comparing two quantities by _____ .

Options

A. Addition
B. Subtraction
C. Division
D. Multiplication

Answer

**Step-by-Step Solution:**

1. **Understanding the Concept of Ratio:**
- A ratio is a way to compare two quantities. It shows how much of one quantity there is compared to another quantity.

2. **Identifying the Method of Comparison:**
- The question asks how we compare these two quantities. The options given are addition, subtraction, division, and multiplication.

3. **Determining the Correct Method:**
- In a ratio, we express the relationship between two quantities using the division method. For example, if we say the ratio of A to B, we can express it as A/B.

4. **Conclusion:**
- Therefore, the correct answer to the question "Ratio is a method of comparing two quantities by _____" is "division".

**Final Answer:**
Ratio is a method of comparing two quantities by **division**.

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