Explain how to convert a number of days to a fractional part of a year.Using the ordinary method, divide the number of days by

To convert a number of days into a fractional part of a year, you can follow these steps:

1. Identify the Number of Days: Determine the total number of days you want to convert into a fraction of a year.

2. Understand the Days in a Year: Recognize that a common year consists of 365 days, while a leap year has 366 days. For most calculations, you can use 365 days for simplicity.

3. Divide the Number of Days by Days in a Year: Use the formula $\text{Fraction of Year} = \frac{\text{Number of Days}}{365}$ This will yield the equivalent fraction of the year.

4. Interpret the Result: The result will provide you with a decimal, which represents the portion of the year that corresponds to the given number of days.

Example Calculation:

• If you want to convert 100 days into a fraction of a year: $\text{Fraction of Year} = \frac{100}{365} \approx 0.27397$

So, 100 days is approximately 0.274 of a year.

This method can be applied to any number of days to determine the corresponding fraction of a year.