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Last updated on March 3rd, 2025
It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part from the whole. It has two parts: numerator (number on the top) here, 1, which represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 25. A decimal is a way to represent a number that is not whole, using a (.) or a decimal to separate the whole part from the fraction part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.
1/25 in decimals can be written as 0.04. It is a terminating decimal, meaning it does not repeat infinitely.
To get 1/25 in decimal, we will use the division method. Here, as 1 is smaller than 25, we will take the help of the decimal method, which will give us 0.04. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because the numerator (1) will be taken as the dividend and the denominator (25) will be taken as the divisor.
Step 2: As 1 is smaller than 25, it can't be divided, so we will take the help of decimals. We will add 0 to the dividend, which will make 1 as 10 and add a decimal point in the quotient place.
Step 3: Now that it is 10, we can divide it by 25. However, 10 is still smaller than 25, so we add another 0 to make it 100.
Step 4: 100 can be divided by 25, and 25 × 4 = 100. We will write 4 in the quotient place and subtract 100 from 100, giving a remainder of 0.
This process shows that the division terminates, and the answer for 1/25 as a decimal will be 0.04.