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516 LearnersLast updated on August 5, 2025
20 seconds as a Decimal
What is 20 seconds as a decimal?
Answer
20 seconds as a decimal can be written as 0.3333... This is a recurring decimal, indicating it will repeat the same digit infinitely.
Explanation
To express 20 seconds as a decimal of a minute, we convert the fraction of the minute represented by 20 seconds. Here's a step-by-step breakdown of the process:
Step 1: Recognize that there are 60 seconds in a minute. The fraction of the minute that 20 seconds represents is 20/60.
Step 2: Simplify the fraction 20/60, which equals 1/3.
Step 3: To convert 1/3 into a decimal, we use division.
Step 4: 1 divided by 3 gives 0.3333...
Step 5: This process results in a recurring decimal, as the remainder does not become zero.
Thus, 20 seconds as a decimal of a minute is 0.3333...
Important Glossaries for 20 seconds as a decimal
- Fraction: A numerical representation of a part of a whole, often used to describe parts of a time period.
- Decimal: A numerical representation using base ten with a decimal point separating the whole and fractional parts.
- Recurring Decimal: A decimal in which one or more digits repeat infinitely.
- Minute: A unit of time equal to 60 seconds.
- Conversion: The process of changing one form of representation to another, such as converting seconds into a decimal of a minute.
