72% as a decimal

Answer

72% in decimal form can be written as 0.72. This is a terminating decimal, meaning it does not repeat any digits infinitely.

Explanation

To convert 72% to a decimal, we divide by 100 because percent (%) means per hundred. This means shifting the decimal point two places to the left. Let's see the step-by-step breakdown of the process:

Step 1: Understand that the percentage sign (%) means "per 100."

Step 2: Write the percentage as a fraction: 72% = 72/100.

Step 3: Divide the numerator (72) by the denominator (100) to get the decimal form.

Step 4: When dividing 72 by 100, simply move the decimal point two places to the left.

Thus, 72% as a decimal is 0.72.

• Percentage: A number or ratio expressed as a fraction of 100, represented by the symbol %.
   
• Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.
   
• Terminating Decimal: A decimal that ends and does not repeat infinitely.
   
• Fraction: A numerical quantity that is not a whole number, representing a part of a whole.
   
• Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.