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120 LearnersLast updated on March 9th, 2025
0.222222222222 as a Fraction
Numbers can be categorized into different types. Fraction is one of its kind. It is always represented in the form of p/q, where p is the numerator and q is the denominator. Fraction represents a whole and a fractional part. Decimals represent the fractional part of numbers. For example, 1/2. The numbers in decimal are expressed with a decimal point (.), For example, 0.222222222222, we are going to learn how to convert a decimal to a fraction.
What is 0.222222222222 as a Fraction?
Answer
The answer for 0.222222222222 as a fraction will be 2/9.
Explanation
Converting a repeating decimal to a fraction can be done by following a systematic approach. You can follow the steps mentioned below to find the answer.
Step 1: Let x equal the repeating decimal: x = 0.222222222222...
Step 2: Multiply both sides of the equation by 10 to shift the decimal point one place to the right: 10x = 2.222222222222...
Step 3: Subtract the original equation (Step 1) from this new equation (Step 2): 10x - x = 2.222222222222... - 0.222222222222...
Step 4: Simplify the equation: 9x = 2 Step 5: Solve for x by dividing both sides by 9: x = 2/9
Thus, 0.222222222222... can be written as the fraction 2/9.
Important Glossaries for 0.222222222222 as a Fraction
- 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.
- Repeating Decimal: A decimal in which a digit or group of digits repeats infinitely.
- 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.
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