# How to Find Angles as Fractions of a Circle

A circle is 360 degrees all the way around. This is like the whole "pie" of a circle. If you want to find what fraction of the circle an angle is, you would divide the number of degrees in the angle by the total number of degrees in a circle (360).

## A Step-by-step Guide to Finding Angles as Fractions of a Circle

Sure, here is a step-by-step guide to finding angles as fractions of a circle:

### Step 1: Understand the Basics

First, you need to know that a circle is composed of 360 degrees. This is the total or ‘whole’ when we talk about fractions of a circle.

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### Step 2: Identify the Angle

Next, you need to identify the angle you are dealing with. An angle is typically given in degrees. For instance, you might have an angle of 45 degrees.

### Step 3: Divide the Angle by 360

The next step is to divide the degrees of your angle by 360. For example, if your angle is 45 degrees, you would calculate \(45÷360\).

### Step 4: Simplify the Resulting Decimal

Your answer from Step 3 will likely be a decimal. This is fine, but it’s often easier to understand if you can convert this decimal to a fraction. For example, if you got 0.125 from your division in Step 3, you can express this as \(\frac{125}{1000}\).

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### Step 5: Simplify the Fraction

Next, you should simplify your fraction if possible. To do this, find the greatest common factor (GCF) of the numerator (top number) and the denominator (bottom number), and divide both by this number. For example, the GCF of 125 and 1000 is 125. So you can simplify \(\frac{125}{1000}\) to \(\frac{1}{8}\) by dividing both 125 and 1000 by 125.

So, for our example of a 45-degree angle, we find that it is (\frac{1}{8}\)th of a circle.

### Step 6: Interpret the Result

Now that you have your fraction, you can interpret it as a fraction of a circle. For instance, if your fraction is (\frac{1}{8}\), you can say that your angle is (\frac{1}{8}\)th of a circle. If your fraction is (\frac{1}{4}\), your angle is a quarter of a circle, and so on.

Remember, you can apply this method to any angle! Just replace the 45 degrees with the measurement of your specific angle.

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