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109 LearnersLast updated on March 11th, 2025
40/100 as a Decimal
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, 40 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 that to the right represents the fractional part.
What is 40/100 as a decimal?
Answer
40/100 in decimals can be written as 0.4. It is a terminating decimal, meaning it does not repeat and ends after one digit.
Explanation
To get 40/100 in decimal, we will use the division method. Here 40 is smaller than 100, so we will take help of the decimal method, which will give us 0.4. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because numerator (40) will be taken as the dividend and denominator (100) will be taken as the divisor.
Step 2: As 40 is smaller than 100, it can't be divided directly, so we will take the help of decimals. We will add 0 to the dividend, which will make 40 as 400 and add a decimal point in the quotient place.
Step 3: Now that it is 400, we can divide it by 100.
Step 4: 100 goes into 400 exactly 4 times.
Step 5: The division process ends as there is no remainder left.
The answer for 40/100 as a decimal will be 0.4.
Important Glossaries for 40/100 as a decimal
- Fraction: A numerical quantity that is not a whole number, representing a part of a whole.
- Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.
- Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.
- Denominator: The bottom part of a fraction, showing how many parts make up a whole.
- Terminating Decimal: A decimal that ends and does not repeat infinitely.
