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117 LearnersLast updated on March 6th, 2025
1.28 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, 1.28, we are going to learn how to convert a decimal to a fraction.
What is 1.28 as a Fraction?
Answer
The answer for 1.28 as a fraction will be 32/25.
Explanation
Converting a decimal to a fraction is a task for students that can be done easily. You can follow the steps mentioned below to find the answer.
Step 1: Firstly, any decimal number should be converted to fraction for easy calculation. Here, 1.28 is the number on the numerator and the base number 1 will be the denominator. Then, 1.28 becomes 1.28/1.
Step 2: To remove decimal from a fraction, you need to multiply both the numerator and denominator by 100 (because there are two decimal places). 1.28/1 × 100/100 = 128/100
Step 3: Here 4 is the GCD of 128 and 100. Now, to make the fraction simpler, divide the numerator and denominator by 4. 128/100 = 32/25 Hence, 1.28 is in the form of a fraction of 32/25.
Thus, 1.28 can be written as a fraction 32/25.
Important Glossaries for 1.28 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.
- 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.
- Greatest Common Divisor (GCD): The largest positive integer that divides two or more integers without a remainder.
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