To convert 17 cm to inches, we will use the conversion factor that 1 inch is equal to 2.54 cm. This means that for every 1 inch, there are 2.54 cm. In order to convert 17 cm to inches, we will need to divide 17 by 2.54.

Step 1: Write down the given value

In this case, the given value is 17 cm.

Step 2: Write down the conversion factor

The conversion factor we will use is 1 inch = 2.54 cm.

Step 3: Set up the conversion equation

We will set up the conversion equation by writing down the given value and the conversion factor:

17 cm x (1 inch / 2.54 cm)

Step 4: Cancel out the units

In the equation, we can see that the unit “cm” appears both in the numerator and the denominator. This means we can cancel it out, leaving us with the remaining unit, which is inches:

17 x (1 inch / 2.54)

Step 5: Solve the equation

Now, all we have to do is simply multiply 17 by 1 inch and divide it by 2.54:

17 x 1 inch = 17 inches

17 / 2.54 = 6.692913 inches

Therefore, 17 cm is equal to approximately 6.693 inches.

Step 6: Write the final answer

We can round off the answer to the nearest hundredth, so our final answer is that 17 cm is equal to 6.69 inches.

In summary, to convert a value from cm to inches, we can use the conversion factor of 1 inch = 2.54 cm. To convert 17 cm to inches, we divided 17 by 2.54 and the resulting answer is 6.69 inches. Remember to always double check your units and perform necessary rounding for more accurate results.