Table Of Contents
Last updated on March 17th, 2025
It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part of a whole. It has two parts: numerator (number on the top) here, 55 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.
55/16 in decimals can be written as 3.4375. It is a terminating decimal, meaning it has a finite number of digits after the decimal point.
To convert 55/16 into a decimal, we use the division method. Since 55 is larger than 16, we proceed with long division to find the decimal value. Here's the step-by-step breakdown of the process:
Step 1: Identify the numerator (55) and the denominator (16), where 55 is the dividend and 16 is the divisor.
Step 2: Divide 55 by 16. The whole number part of the quotient is 3, as 16 fits into 55 three times, with a remainder.
Step 3: Subtract 48 (16 × 3) from 55, leaving a remainder of 7.
Step 4: Bring down a 0, making it 70, then divide 70 by 16.
Step 5: 16 fits into 70 four times (16 × 4 = 64), leaving a remainder of 6.
Step 6: Bring down another 0 to get 60, then divide 60 by 16.
Step 7: 16 fits into 60 three times (16 × 3 = 48), leaving a remainder of 12.
Step 8: Bring down another 0 to get 120, then divide 120 by 16.
Step 9: 16 fits into 120 seven times (16 × 7 = 112), leaving a remainder of 8.
Step 10: Bring down another 0 to get 80, then divide 80 by 16.
Step 11: 16 fits into 80 five times exactly (16 × 5 = 80), leaving no remainder. The process stops here since there is no remainder, making it a terminating decimal.
The answer for 55/16 as a decimal is 3.4375.