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104 LearnersLast updated on March 16th, 2025
8 hours as a Decimal
It is a simple question on decimal conversion. Firstly, we have to understand time and decimals. Time can be expressed in different units such as hours, minutes, and seconds. Here, we focus on hours. A decimal is a way to represent a number that is 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 8 hours as a decimal?
Answer
8 hours in decimals can simply be written as 8.0. It is a terminating decimal, indicating it ends without repeating.
Explanation
To express hours in decimal format, we need to consider the whole number of hours and how many minutes there are if any. In this case, we have exactly 8 hours with no additional minutes.
Step 1: Identify the total number of hours, which is 8.
Step 2: Since there are no additional minutes, the decimal representation will simply be 8.0.
Step 3: If there were additional minutes, they would be converted to a fraction of an hour and added to the whole number. For instance, 30 minutes would be 0.5 hours, making 8 hours and 30 minutes equal to 8.5.
However, since there are no extra minutes, the decimal representation remains 8.0.
Important Glossaries for 8 hours as a decimal
- Hours: A unit of time equal to 60 minutes.
- Decimal: A number that uses 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.
- Whole Number: A number without fractions; an integer.
- Fractional Part: The part of a decimal number that comes after the decimal point. ```
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