The expression you provided is: 

\[
\frac{120}{2\pi 4}
\]

Let's simplify it step by step:

1. Multiply the constants in the denominator: \( 2 \times 4 = 8 \).
   
   So, the expression becomes:

   \[
   \frac{120}{8\pi}
   \]

2. Simplify the fraction \( \frac{120}{8} \):

   \[
   \frac{120}{8} = 15
   \]

Thus, the simplified expression is:

\[
\frac{15}{\pi}
\]

This is the final simplified form.

Would you like further details or have any questions?

Here are 5 related questions:
1. What is the decimal approximation of \( \frac{15}{\pi} \)?
2. How does this expression change if you multiply the numerator by a constant?
3. Can you express \( \frac{15}{\pi} \) as a product of two fractions?
4. What is the reciprocal of \( \frac{15}{\pi} \)?
5. How would you evaluate this expression if \( \pi \) were approximated as 3.14?

**Tip:** Always simplify both the numerator and the denominator before dividing for faster calculations.

Learn how to simplify the expression 120/2π4. This detailed guide walks through multiplying constants and simplifying the fraction to reach the final form of 15/π. Suitable for students in Grades 6-8, this example reinforces key arithmetic skills and provides related questions for further practice.

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