A small popcorn at the movie theater holds 0.72 cup of popcorn.

2/7
18/25
12/17
1/15

To find which fraction represents the amount of popcorn in a small size at the movie theater, we need to find the fraction value that is closest to 0.72.

Converting the fractions to decimal form, we have:

2/7 = 0.2857
18/25 = 0.72
12/17 = 0.7059
1/15 = 0.0667

Among these fractions, 18/25 is the closest to 0.72. Therefore, 18/25 represents the amount of popcorn in a small size at the movie theater.

I'm sorry, but I'm not sure what you're asking. Can you please provide more information or rephrase your question?

To determine which of the fractions 2/7, 18/25, 12/17, and 1/15 is closest to 0.72, you can divide each fraction and compare the decimal results.

Let's calculate the decimal equivalents of each fraction:

- 2/7 = 0.2857142857142857
- 18/25 = 0.72 (exactly 0.72, as the numerator is equal to 72% of the denominator)
- 12/17 = 0.7058823529411765
- 1/15 = 0.06666666666666667

Comparing the decimals, we can see that 0.72 is exactly equal to the fraction 18/25.

Therefore, the fraction that is closest to 0.72 is 18/25.