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Last updated on March 2nd, 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 (number on the top), here 15, represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 16. A decimal is a way to represent a number that is not whole, using a (.) or a decimal to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.
15/16 in decimals can be written as 0.9375. It is a terminating decimal, showing it does not repeat infinitely.
To get 15/16 in decimal, we will use the division method. Here, as 15 is smaller than 16, we will take help of the decimal method, which will give us 0.9375.
Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because the numerator (15) will be taken as the dividend and the denominator (16) will be taken as the divisor.
Step 2: As 15 is smaller than 16, it can't be divided, so we will take the help of decimals. We will add 0 to the dividend, which will make 15 into 150 and add a decimal point in the quotient place.
Step 3: Now that it is 150, we can divide it by 16. Let's see how many times 16 makes 150.
Step 4: 150 is not a multiple of 16, so we will look for the nearest number that is 16 × 9 = 144. We will write 9 in the quotient place and subtract 144 from 150, which gives 6.
Step 5: Bring down another 0 in the dividend place to make it 60, and then repeat the division process.
Step 6: 16 × 3 = 48; subtract 48 from 60 to get 12. Bring down another 0 to make it 120.
Step 7: 16 × 7 = 112; subtract 112 from 120 to get 8. Bring down another 0 to make it 80.
Step 8: 16 × 5 = 80; subtract 80 from 80 to get 0. The division process terminates, and we get the remainder as 0.
The answer for 15/16 as a decimal is 0.9375.