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Last updated on April 1st, 2025

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1/2% as a Decimal

Professor Greenline Explaining Math Concepts
Foundation
Intermediate
Advance Topics

It is a simple question on decimal conversion. Firstly, we have to learn percentages and decimals. A percentage represents a part out of 100. A decimal is a way to represent a number that is not whole, using a (.) or a decimal to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

Professor Greenline from BrightChamps

What is 1/2% as a decimal?

1/2% as a decimal

 

 

Answer

1/2% as a decimal can be written as 0.005.

 

Explanation

To convert 1/2% into a decimal, we first understand that 1/2% means 1/2 per 100.

 

Step 1: Convert 1/2 to a decimal, which is 0.5.

 

Step 2: Since percent means "per 100," we convert 0.5% to a decimal by dividing 0.5 by 100.

 

Step 3: 0.5 ÷ 100 = 0.005

 

Thus, 1/2% as a decimal is 0.005.

Professor Greenline from BrightChamps

Important Glossaries for 1/2% as a decimal

  • Percentage: A number or ratio expressed as a fraction of 100.

 

  • Decimal: A number expressed in the base 10 system, using a decimal point.

 

  • Decimal Point: A dot used to separate the whole number from the fractional part.

 

  • Conversion: The process of changing from one form to another, such as a percentage to a decimal.

 

  • Non-recurring Decimal: A decimal that does not repeat indefinitely and eventually terminates.
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