Final answer:
The denominator for any fraction of a pie broken into 8 equal parts would be 8.
Step-by-step explanation:
If a pie is broken into 8 equal parts, then the denominator for any fraction of that pie would be 8. This is because the denominator of a fraction represents the total number of equal parts that something is divided into. In this case, since the pie is divided into 8 equal parts, if you were to take one of these slices, you would have 1/8 of the pie, with the bottom number, or denominator, being 8. If you took two slices, your fraction would be 2/8, but the denominator remains constant as 8 since we are still talking about parts of the same whole pie.
To find the denominator (bottom number) for any fraction of the pie that is broken into 8 equal parts, we use the number of parts that the fraction represents as the denominator. In this case, the pie is broken into 8 parts, so the denominator would be 8.