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Last updated on March 11th, 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 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 4. 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 fraction part. The numbers to the left of the decimal point represent the whole, and that to the right represents the fractional part.
1/4 in decimals can be written as 0.25. It is a terminating decimal, indicating that it ends and does not repeat.
To get 1/4 in decimal, we will use the division method. Here, since 1 is smaller than 4, we will use the decimal method which will give us 0.25. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator. Here, the numerator (1) will be taken as the dividend and the denominator (4) will be taken as the divisor.
Step 2: As 1 is smaller than 4, it can't be divided, so we will use decimals. We will add 0 to the dividend, making 1 into 10, and add a decimal point in the quotient place.
Step 3: Now that it is 10, we divide 10 by 4. Let's see how many times 4 fits into 10.
Step 4: 4 × 2 = 8, which is the nearest multiple of 4 that is less than 10. We will write 2 in the quotient place and subtract 8 from 10, giving us 2.
Step 5: Bring down another 0 in the dividend place, making it 20, and then divide by 4. Step 6: 4 × 5 = 20, so we write 5 in the quotient place. Subtracting 20 from 20 gives us 0. The division process ends, and the remainder is 0.
This shows that 1/4 as a decimal is 0.25, a terminating decimal.