Write the numerals for the following
XCI

Answer

To convert the Roman numeral XCI into its equivalent Arabic numeral, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Roman Numerals**: The Roman numeral given is XCI, which consists of three parts: X, C, and I.

2. **Know the Values of Each Roman Numeral**:
- X = 10
- C = 100
- I = 1

3. **Analyze the Order of the Numerals**:
- In Roman numerals, if a smaller numeral appears before a larger numeral, it is subtracted. If it appears after, it is added.
- In XCI, X (10) is before C (100), which means we will subtract X from C.

4. **Perform the Subtraction**:
- C (100) - X (10) = 90

5. **Add the Remaining Numeral**:
- Now we have 90 from the previous step, and we need to add I (1) to it.
- 90 + 1 = 91

6. **Final Result**:
- Therefore, the Roman numeral XCI is equal to 91 in Arabic numerals.

### Answer:
The numeral for XCI is **91**.

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