there are 30 students in a class 18 of them own at least one pet what fraction of the class owns pets answer in simplest form

There are 30 students in total, and 18 of them own at least one pet.

The fraction of students who own pets is:

\[
\frac{18}{30}
\]

To simplify this fraction, divide both the numerator and the denominator by their greatest common divisor (GCD), which is 6:

\[
\frac{18 \div 6}{30 \div 6} = \frac{3}{5}
\]

So, the fraction of the class that owns pets is:

\[
\frac{3}{5}
\]

Would you like more details or have any questions?

Here are 5 related questions for further exploration:
1. What fraction of the class does **not** own a pet?
2. If 5 more students got pets, what fraction would own pets then?
3. What is the decimal representation of the fraction \(\frac{3}{5}\)?
4. If only half of the students with pets own dogs, how many students own dogs?
5. What percentage of the class owns pets?

**Tip:** To simplify fractions, always look for the greatest common divisor (GCD) of both the numerator and the denominator.

There are 30 students in a class; 18 of them own at least one pet. What fraction of the class owns pets? Answer in simplest form.

Find out how to simplify the fraction representing students with pets in a class of 30. This problem involves key concepts such as fractions and simplification, suitable for Grades 4-6. Learn to find the simplest form of a fraction using the greatest common divisor (GCD).

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