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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 from the whole. It has two parts, numerator (number on the top) here, 8 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 30. 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.
8/30 in decimals can be written as 0.2666... It is a recurring decimal, showing it will repeat the same digit infinitely.
To get 8/30 in decimal, we will use the division method. Here as 8 is smaller than 30, we will take help of the decimal method which will give us 0.2666. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because numerator (8) will be taken as dividend and denominator (30) will be taken as divisor.
Step 2: As 8 is smaller than 30, it can't be divided. Here, we will take the help of decimals. We will add 0 to the dividend, which will make 8 as 80 and add a decimal point in the quotient place.
Step 3: Now that it is 80, we can divide it by 30. Let's see how many times 30 makes 80.
Step 4: 80 is not a multiple of 30, so we will look for the nearest number that is 30 × 2 = 60. We will write 2 in the quotient place and subtract 60 from 80 to get 20.
Step 5: Bring down another 0 in the dividend place to make 20 as 200 and then repeat the division process.
Step 6: 200 divided by 30 is 6 times 30, which is 180. Write 6 in the quotient place and subtract 180 from 200 to get 20, then repeat. The division process continues, we don't get the remainder as 0; this process is called a recurring decimal.
The answer for 8/30 as a decimal will be 0.2666...