Step 1: Understand the problem

Before starting the conversion, it is important to understand the problem at hand. In this case, we have a length value of 4 inches and we need to convert it into another unit of length.

Step 2: Identify the conversion factor

The conversion factor is a number that you multiply the given value with to convert it into the desired unit. In this case, we need to convert inches into another unit of length. The conversion factor for inches to feet is 1 foot = 12 inches.

Step 3: Set up the conversion equation

Now that we have the conversion factor, we can set up the conversion equation. It will look like this:

4 inches = ? feet

Step 4: Solve the equation

To solve this equation, we will multiply both sides by 1 foot/12 inches, which is the conversion factor we identified in step 2.

4 inches x (1 foot/12 inches) = ? feet x (1 foot/12 inches)

On the left side, inches will cancel out and on the right side, we will be left with the value in feet.

4/12 feet = ? feet

Simplifying further, we get:

1/3 feet = ? feet

Step 5: Write the final answer

We have now successfully converted 4 inches into feet. The answer is 1/3 feet.

Step 6: Double-check the answer

To ensure that our answer is correct, we can double-check it by using another conversion factor. The conversion factor for feet to meters is 1 meter = 3.28084 feet. If we multiply our answer with this conversion factor, we should get 0.12192 meters. This value is equivalent to 4 inches, confirming that our initial conversion was correct.

Step 7: Provide the final answer

The final answer is 4 inches = 1/3 feet = approximately 0.12192 meters.

In summary, to convert 4 inches into feet, we used the conversion factor of 1 foot = 12 inches and multiplied the given value with it to get the answer in feet. It is important to always double-check the answer to ensure accuracy.