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105 LearnersLast updated on March 5th, 2025
42% as a decimal
Understanding percentages and their conversion to decimals is a fundamental mathematical skill. A percentage represents a fraction out of 100. Converting a percentage to a decimal involves dividing by 100. A decimal is a way to represent numbers that are not whole, using a decimal point 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.
What is 42% as a decimal?
Answer
42% as a decimal can be written as 0.42.
Explanation
To convert 42% to a decimal, we divide by 100. Let's break down the process step by step:
Step 1: Identify the percentage, which is 42%.
Step 2: Divide 42 by 100 to get the decimal equivalent.
Step 3: Perform the division: 42 ÷ 100 = 0.42.
Thus, 42% as a decimal is 0.42.
Important Glossaries for 42% as a decimal
- Percentage: A way of expressing a number as a fraction of 100.
- Decimal: A number that includes a decimal point to separate the whole part from the fractional part.
- Fraction: A numerical quantity that is not a whole number, representing a part of a whole.
- Decimal Point: A dot used to separate the whole number from the fractional part in a decimal number.
- Division: A mathematical operation where a number is divided into equal parts.
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