## Simplifying 0.25/100

To simplify the fraction 0.25/100, we need to follow these steps:

### 1. Convert the decimal to a fraction

- 0.25 is equivalent to 25/100.

### 2. Write the new fraction

- Now we have the fraction (25/100) / 100.

### 3. Divide the fractions

- Dividing by a fraction is the same as multiplying by its reciprocal.
- The reciprocal of 100 is 1/100.
- So, (25/100) / 100 is the same as (25/100) * (1/100)

### 4. Simplify the multiplication

- (25/100) * (1/100) = 25/10000

### 5. Simplify the fraction

- Both 25 and 10000 are divisible by 25.
- 25/25 = 1 and 10000/25 = 400.

Therefore, the simplest form of 0.25/100 is **1/400**.