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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, 5 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 9. 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.
10 5/9 in decimals can be written as 10.5555….. It is a recurring decimal, showing it will repeat the same digit infinitely.
To get 10 5/9 in decimal, we will use the division method for the fraction part. Here, 5 is smaller than 9, so we will take help of the decimal method which will give us 0.5555. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because numerator (5) will be taken as dividend and denominator (9) will be taken as divisor.
Step 2: As 5 is smaller than 9, it can't be divided. Here we will take the help of decimals. We will add 0 to the dividend, which will make 5 as 50 and add a decimal point in the quotient place.
Step 3: Now that it is 50, we can divide it by 9. Let's see how many times 9 makes 50.
Step 4: 50 is not a multiple of 9, so we will look for the nearest number that is 9 × 5 = 45. We will write 5 in the quotient place and subtract 45 from 50, which gives 5.
Step 5: Bring down another 0 in the dividend place and make 5 as 50 and then repeat the division process. The division process continues, and we don't get the remainder as 0. This process is called recurring decimal.
The answer for 10 5/9 as a decimal will be 10.5555……