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Last updated on March 13th, 2025
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.
25/2 in decimals can be written as 12.5. It is a terminating decimal, indicating it does not repeat the same digit infinitely.
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.