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123 LearnersLast updated on March 3rd, 2025
4 1/2 as a Decimal
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) and the denominator (number below). In the fraction 4 1/2, 4 is the whole number, 1 is the numerator, and 2 is the denominator, indicating that 1 part of 2 equals the fractional part. A decimal is a way to represent a number that is not whole, using a decimal point (.) 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.
What is 4 1/2 as a decimal?
Answer
4 1/2 in decimals can be written as 4.5. It is a terminating decimal, meaning it ends after a finite number of digits.
Explanation
To convert 4 1/2 into a decimal, we can use the division method for the fractional part. The whole number 4 remains the same. Let's see the step-by-step breakdown of the process:
Step 1: Identify the whole number, numerator, and denominator. Here, 4 is the whole number, 1 is the numerator, and 2 is the denominator.
Step 2: Convert the fraction 1/2 into a decimal by dividing the numerator by the denominator.
Step 3: Divide 1 by 2, which equals 0.5.
Step 4: Combine the whole number and the decimal from the fraction.
The answer for 4 1/2 as a decimal will be 4.5.
Important Glossaries for 4 1/2 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.
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