Convert the following percentages into fractions :
`12(1)/(2)%`

Answer

To convert the percentage `12(1)/(2)%` into a fraction, we can follow these steps:

### Step-by-Step Solution:

1. **Convert the Mixed Number to an Improper Fraction**:
- The mixed number `12(1/2)` can be converted to an improper fraction.
- To do this, multiply the whole number (12) by the denominator (2) and add the numerator (1):
\[ 12 \times 2 + 1 = 24 + 1 = 25 \]
- Therefore, `12(1/2)` can be written as:
\[ \frac{25}{2} \]

2. **Convert the Percentage to a Fraction**:
- The percentage `12(1/2)%` can be expressed as:
\[ \frac{25}{2} \div 100 \]
- Dividing by 100 is the same as multiplying by \(\frac{1}{100}\):
\[ \frac{25}{2} \times \frac{1}{100} = \frac{25}{200} \]

3. **Simplify the Fraction**:
- Now, we simplify \(\frac{25}{200}\):
- Both the numerator and the denominator can be divided by 25:
\[ \frac{25 \div 25}{200 \div 25} = \frac{1}{8} \]

### Final Answer:
Thus, `12(1/2)%` as a fraction is:
\[ \frac{1}{8} \]