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Last updated on August 5, 2025

15/3 as a Decimal

Professor Greenline Explaining Math Concepts
Professor Greenline from BrightChamps

What is 15/3 as a decimal?

15/3 as a decimal

 

 

Answer

15/3 in decimals can be written as 5. It is a terminating decimal, showing the division results in a whole number.

 

Explanation

To get 15/3 in decimal, we will use the division method. Here, 15 is larger than 3, so we can divide directly without needing a decimal. Let's see the step-by-step breakdown of the process:

 

Step 1: Identify the numerator and denominator because the numerator (15) will be taken as the dividend and the denominator (3) will be taken as the divisor.

 

Step 2: Divide 15 by 3. Let's see how many times 3 fits into 15.

 

Step 3: 15 is a multiple of 3, specifically 3 × 5 = 15.

 

Step 4: Write 5 in the quotient place as 3 goes into 15 exactly 5 times.

 

Step 5: Subtract 15 from 15, which gives 0 as a remainder. The division process completes with no remainder, indicating a terminating decimal.

 

The answer for 15/3 as a decimal will be 5.

Professor Greenline from BrightChamps

Important Glossaries for 15/3 as a decimal

  • Fraction: A numerical representation of a part of a whole, often expressed as a quotient of two numbers.

 

  • Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.

 

  • Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.

 

  • Denominator: The bottom part of a fraction, showing how many parts make up a whole.

 

  • Terminating Decimal: A decimal that ends and does not repeat infinitely.
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