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103 LearnersLast updated on March 13th, 2025
-2 1/4 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, 1 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 4. 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 -2 1/4 as a decimal?
Answer
-2 1/4 in decimals can be written as -2.25. It is a terminating decimal, showing it ends and does not repeat infinitely.
Explanation
To get -2 1/4 in decimal, we will convert the fractional part. Let's see the step-by-step breakdown of the process:
Step 1: Identify the mixed number, which consists of a whole number (-2) and a fraction (1/4).
Step 2: Convert the fraction 1/4 into a decimal.
Step 3: Divide the numerator by the denominator: 1 ÷ 4 = 0.25. Step 4: Combine the whole number and the decimal: -2 + 0.25 = -2.25.
The answer for -2 1/4 as a decimal will be -2.25.
Important Glossaries for -2 1/4 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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