First, we need to understand the conversion factor between centimeters and inches. 1 inch is equal to 2.54 centimeters. This means that to convert from centimeters to inches, we need to divide the number of centimeters by 2.54.
Now, let’s apply this to our problem of converting 64cm to inches. We will start by writing down the given value: 64cm. Next, we will set up our conversion equation:
64cm ÷ 2.54 = x inches
Note: The variable “x” represents the unknown value of inches that we are trying to find.
To solve for x, we need to divide 64 by 2.54. This can be done using a calculator or long division by hand. The result is approximately 25.20 inches.
However, it is important to keep in mind the significant figures. The given value, 64cm, has two significant figures, so our final answer should also have two significant figures. This means that we should round the calculated value to 25 inches.
Therefore, 64cm is equal to 25 inches. We can write this in a final statement as: “64cm is equal to 25 inches when rounded to two significant figures.”
To recap the steps of converting cm to inches:
1. Write down the given value in cm.
2. Set up the conversion equation: cm ÷ 2.54 = x inches
3. Solve for x by dividing the given value by 2.54.
4. Round the result to the appropriate number of significant figures.
5. Write a final statement indicating the converted value in inches.