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Last updated on March 16th, 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, 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 11. 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.
7 8/11 in decimals can be written as 7.7272… It is a recurring decimal, indicating the fractional part will repeat the same sequence of digits infinitely.
To convert 7 8/11 into a decimal, first convert the fractional part 8/11 into a decimal. We will use the division method. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because the numerator (8) will be taken as the dividend, and the denominator (11) will be taken as the divisor.
Step 2: As 8 is smaller than 11, it can't be divided directly. Here, we will take the help of decimals. We will add 0 to the dividend, making 8 into 80, and add a decimal point in the quotient place.
Step 3: Now that it is 80, we can divide it by 11. Let's see how many times 11 fits into 80.
Step 4: 7 is the closest whole number, as 7 × 11 = 77. We place 7 in the quotient and subtract 77 from 80, leaving a remainder of 3.
Step 5: Bring down another 0 in the dividend place, making it 30, and repeat the division process.
Step 6: Again, 2 fits because 2 × 11 = 22. Subtract 22 from 30 to get a remainder of 8. Repeat: Bring down another 0, and the pattern continues as 72, creating a recurring sequence. Adding this to the whole part, we get 7.7272...
The answer for 7 8/11 as a decimal will be 7.7272…