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198 LearnersLast updated on November 19, 2025
1.65 as a Mixed Number
What is 1.65 as a mixed number:
Answer: In mixed number form, 1.65 is written as 1 13/20
Explanation: To convert a decimal to a mixed number, separate the whole number part from the fractional part.
Here, the whole number is 1, and the decimal part is 0.65. Convert 0.65 to a fraction by considering it as 65/100 and then simplifying it to its lowest terms.
Divide both the numerator and the denominator by their greatest common divisor, which is 5. 65 ÷ 5 = 13 100 ÷ 5 = 20 So, 0.65 = 13/20 as a fraction.
Thus, 1.65 = 1 13/20 as a mixed number.
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Important Glossary for 1.65 as a Mixed Number
- Mixed number: A number consisting of a whole number and a proper fraction, such as 1 1/2 or 2 3/4.
- Decimal number: A number that includes a decimal point followed by digits, representing a fraction of a whole.
- Fraction: A numerical quantity that is not a whole number, representing a part of a whole, expressed as a/b where a is the numerator and b is the denominator.
- Simplify: The process of reducing a fraction to its simplest form where the numerator and denominator have no common factors other than 1.
- Greatest common divisor (GCD): The largest positive integer that divides each of the integers in a set without leaving a remainder. ```
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