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103 LearnersLast updated on March 13th, 2025
8 1/5 as a Decimal
It is a simple question on decimal conversion. Firstly, we have to understand fractions and decimals. A fraction represents a part of the whole and consists of two parts: the numerator (the number on top) and the denominator (the number below). The numerator indicates how many parts are being considered, and the denominator shows how many parts make up the whole. 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 8 1/5 as a decimal?
Answer
8 1/5 in decimals can be written as 8.2. It is a terminating decimal, meaning it does not repeat infinitely.
Explanation
To convert 8 1/5 into a decimal, we first convert the fraction 1/5 into a decimal. Let’s break down the steps:
Step 1: Identify the fraction part, which is 1/5. The numerator is 1, and the denominator is 5.
Step 2: Divide the numerator by the denominator: 1 ÷ 5 = 0.2.
Step 3: Combine the whole number with the decimal fraction: 8 + 0.2 = 8.2.
Thus, 8 1/5 as a decimal is 8.2.
Important Glossaries for 8 1/5 as a decimal
- Fraction: A numerical expression representing a part of a whole, consisting of a numerator and a denominator.
- Decimal: A number expressed in the base ten system, including a decimal point to separate whole and fractional parts.
- Numerator: The top number in a fraction, showing how many parts of the whole are considered.
- Denominator: The bottom number in a fraction, indicating how many parts make up the whole.
- Terminating Decimal: A decimal that ends and does not continue infinitely.
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