45% as a Decimal

Answer

45% in decimals can be written as 0.45. It is a terminating decimal, meaning it does not repeat infinitely.

Explanation

To convert 45% to a decimal, we need to divide by 100 because percentage means "per hundred." This can be shown as:

Step 1: Write 45% as a fraction: 45/100.

Step 2: Divide 45 by 100 to convert it to a decimal.

Step 3: Performing the division, 45 divided by 100 equals 0.45.

Thus, the answer for 45% as a decimal is 0.45.

• Percentage: A numerical value representing a number out of 100.

• 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.

• Division: The mathematical operation of dividing one number by another.