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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 of the whole. It has two parts: the numerator (the number on the top), here 1 represents how many parts out of the whole, and the denominator (the number below), which shows how many parts make the whole, here it is 13. A decimal is a way to represent a number that is not whole, using a (.) or a decimal point 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.
1/13 in decimals can be written as 0.076923076923….. It is a recurring decimal, indicating it will repeat the same sequence of digits indefinitely.
To get 1/13 in decimal form, we will use the division method. Since 1 is smaller than 13, we will use the decimal method, which gives us 0.076923. 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 (13) will be taken as the divisor.
Step 2: As 1 is smaller than 13, it can't be divided. Here, we will take the help of decimals. We will add 0 to the dividend, making 1 as 10, and add a decimal point in the quotient place.
Step 3: Now that it is 10, we cannot divide it fully by 13. We add another 0, making it 100.
Step 4: 100 can be divided by 13. The nearest multiple of 13 is 91 (13 × 7), so we write 7 in the quotient place and subtract 91 from 100, giving us 9.
Step 5: Bring down another 0 in the dividend place, making 9 as 90, and continue the division process. The division process continues, and we don't get the remainder as 0. This process results in a recurring decimal.
The answer for 1/13 as a decimal will be 0.076923076923……