To convert 53cm to inches, we will use the conversion factor of 1 inch = 2.54 cm.
Step 1: Write down the given value as a fraction with the unit of length you want to convert in the numerator and the original unit in the denominator. In this case, it will be written as 53 cm/1.
Step 2: Multiply the given value by the conversion factor. This step will give us the value in terms of inches. 53 cm/1 x 1 inch/2.54 cm = 53/2.54 inches or 20.87 inches.
Step 3: Round off the converted value to the desired number of decimal places. In this case, we can round off to the nearest inch, which gives us the final answer of approximately 21 inches.
Therefore, 53cm is equal to approximately 21 inches.
Note: Remember to always include the unit in your final answer to indicate the converted value and its unit of measurement.