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110 LearnersLast updated on March 2nd, 2025
2 1/8 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, 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 8. 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.
What is 2 1/8 as a decimal?
Answer
2 1/8 as a decimal can be written as 2.125. It is a terminating decimal.
Explanation
To convert 2 1/8 to a decimal, we need to convert the fractional part 1/8 into a decimal and then add it to the whole number 2.
Step 1: Identify the numerator and denominator because the numerator (1) will be taken as the dividend and the denominator (8) will be taken as the divisor.
Step 2: Divide 1 by 8. Since 1 is smaller than 8, we add a decimal point and a zero to make it 10.
Step 3: 8 goes into 10 once, which makes 1.125 when completed.
Step 4: Continue the division process, which will terminate after reaching a zero remainder.
Step 5: Add the whole number 2 to the decimal obtained from the fraction, which results in 2.125.
Important Glossaries for 2 1/8 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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