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Last updated on March 13th, 2025

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25/2 as a Decimal

Professor Greenline Explaining Math Concepts
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It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part of a whole. It has two parts: numerator (number on the top) here, 25 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 2. A decimal is a way to represent the number that is not whole, using a (.) or a decimal 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.

Professor Greenline from BrightChamps

What is 25/2 as a decimal?

25/2 as a decimalAnswer

 

25/2 in decimals can be written as 12.5. It is a terminating decimal, indicating it does not repeat the same digit infinitely.

 

Explanation

 

To get 25/2 in decimal, we will use the division method. Here, 25 is larger than 2, so we can perform direct division. Let's see the step-by-step breakdown of the process:

 

Step 1: Identify the numerator and denominator because the numerator (25) will be taken as the dividend and the denominator (2) will be taken as the divisor.

 

Step 2: Divide 25 by 2.

 

Step 3: 2 goes into 25 a total of 12 times, because 2 × 12 = 24, and we subtract 24 from 25, leaving a remainder of 1.

 

Step 4: Bring down another 0 to make it 10, and divide by 2 again.

 

Step 5: 2 goes into 10 exactly 5 times, because 2 × 5 = 10, and we subtract 10 from 10, leaving no remainder. This process ends here as the remainder is 0, which is why it is called a terminating decimal.

 

The answer for 25/2 as a decimal will be 12.5.

Professor Greenline from BrightChamps

Important Glossaries for 25/2 as a decimal

  • Fraction: A numerical quantity that is not a whole number, representing a part of a whole.

 

  • Decimal: A number that uses the base ten system 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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