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...

• 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.