Write the decimal numbers as decimal fractions :
`54.01 `

Answer

To convert the decimal number 54.01 into a decimal fraction, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Whole Number and Decimal Part**:
The number 54.01 consists of a whole number part (54) and a decimal part (0.01).

2. **Convert the Whole Number to a Fraction**:
The whole number 54 can be written as a fraction:
\[ 54 = \frac{54}{1} \]

3. **Convert the Decimal Part to a Fraction**:
The decimal part 0.01 can be converted to a fraction. Since there are two digits after the decimal point, we can express it as:
\[ 0.01 = \frac{1}{100} \]

4. **Combine the Whole Number and Decimal Fraction**:
To combine the whole number and the decimal fraction, we can express 54 as a fraction with a denominator of 100:
\[ 54 = \frac{54 \times 100}{100} = \frac{5400}{100} \]

5. **Add the Two Fractions**:
Now, we can add the two fractions:
\[ \frac{5400}{100} + \frac{1}{100} = \frac{5400 + 1}{100} = \frac{5401}{100} \]

6. **Final Answer**:
Therefore, the decimal number 54.01 as a decimal fraction is:
\[ \frac{5401}{100} \]