Max must set up 4 chairs on a stage, evenly spaced across 20 feet. Each chair is 2 feet wide. How much space should Max leave between chairs?"

To solve this, we need to calculate the space that remains after placing 4 chairs, and then divide that space evenly between the gaps.

1. **Total width occupied by chairs**: Each chair is 2 feet wide, and there are 4 chairs.
   \[
   \text{Total chair width} = 4 \times 2 = 8 \text{ feet}
   \]

2. **Remaining space on the stage**: The total width of the stage is 20 feet, so the remaining space after placing the chairs is:
   \[
   \text{Remaining space} = 20 - 8 = 12 \text{ feet}
   \]

3. **Number of gaps between chairs**: Since there are 4 chairs, there will be 3 gaps between them.

4. **Space between each chair**: To find the space between each chair, divide the remaining space by the 3 gaps:
   \[
   \text{Space between chairs} = \frac{12}{3} = 4 \text{ feet}
   \]

Therefore, Max should leave **4 feet** of space between each chair.

Would you like further explanation or have any questions?

Here are 5 related questions you might find interesting:
1. What if there were 5 chairs instead of 4? How would the spacing change?
2. What if each chair were 3 feet wide? How much space would be left between them?
3. How would the calculation change if the total stage width were 25 feet?
4. How much space should Max leave between the chairs if they need to be spaced unevenly?
5. What is the minimum width of the stage required to fit 4 chairs with at least 2 feet of space between each?

**Tip**: When dealing with arrangements, always consider the number of items and the gaps between them as two separate things!

Max must set up 4 chairs on a stage, evenly spaced across 20 feet. Each chair is 2 feet wide. How much space should Max leave between chairs?

Learn how to calculate the space between 4 chairs on a 20-foot stage. Each chair is 2 feet wide, and the remaining space needs to be divided evenly between the chairs. This problem involves basic arithmetic and linear measurement, suitable for Grades 5-7 students.

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