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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, 45 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 100. 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 those to the right represent the fractional part.
45/100 in decimals can be written as 0.45. It is a terminating decimal.
To get 45/100 in decimal, we can simplify it using division method. Here 45 is the numerator and 100 is the denominator. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because the numerator (45) will be taken as the dividend and the denominator (100) will be taken as the divisor.
Step 2: Since 45 is smaller than 100, we add a decimal point in the quotient and add a zero to the right of 45, making it 450.
Step 3: Now divide 450 by 100. The division gives us 4 as the whole number and 50 as the remainder.
Step 4: To continue dividing, we bring down another 0, making it 500. Divide 500 by 100, which gives 5.
The answer for 45/100 as a decimal will be 0.45.