11'8 divided by 2
Understand the Problem
The question asks for the division of 11 feet 8 inches by 2, which involves converting the feet and inches into a single unit and then performing the division.
Answer
5 feet 10 inches
Answer for screen readers
The answer is 5 feet 10 inches.
Steps to Solve
- Convert feet and inches to inches
To simplify the division, first convert 11 feet 8 inches into inches.
Use the conversion: $$ \text{Total inches} = (\text{Feet} \times 12) + \text{Inches} $$
So, $$ \text{Total inches} = (11 \times 12) + 8 = 132 + 8 = 140 \text{ inches} $$
- Perform the division
Next, divide the total inches by 2:
$$ \text{Result in inches} = \frac{140}{2} = 70 \text{ inches} $$
- Convert inches back to feet and inches
Now convert 70 inches back into feet and inches. Determine how many feet are in 70 inches and the remaining inches:
$$ \text{Feet} = \left\lfloor \frac{70}{12} \right\rfloor = 5 \text{ feet} $$
To find the remaining inches, calculate:
$$ \text{Remaining inches} = 70 - (5 \times 12) = 70 - 60 = 10 \text{ inches} $$
The answer is 5 feet 10 inches.
More Information
The process of converting back and forth between feet and inches is essential for accurately performing operations involving measurements. In everyday life, knowing how to accurately manipulate these units can be quite beneficial, especially in construction or tailoring.
Tips
- Forgetting to convert feet to inches before division. Always ensure all measurements are in the same unit before performing any arithmetic operations.
- Incorrectly calculating the remaining inches after converting back from inches to feet. Double-check the subtraction to avoid mistakes.
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