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124 LearnersLast updated on November 19, 2025
1.15 as a Mixed Number
The decimal 1.15 can be expressed as a mixed number. A mixed number consists of a whole number and a proper fraction. By converting decimals to mixed numbers, we can better understand their values in terms of whole parts and fractional parts, making them easier to interpret in everyday situations. Let's convert 1.15 into a mixed number to understand how many whole parts there are and what fraction remains.
What is 1.15 as a mixed number:
Answer: In mixed number form, 1.15 is written as 1 3/20
Explanation: To convert a decimal to a mixed number, first identify the whole number part.
Here, 1.15 has 1 as the whole number. Next, convert the decimal part (0.15) to a fraction. 0.15 can be expressed as 15/100.
We simplify this fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 5. 15 ÷ 5 = 3 100 ÷ 5 = 20
Therefore, the fraction is 3/20.
So, 1.15 = 1 3/20
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Important Glossary for 1.15 as a Mixed Number
- Mixed number: A number consisting of a whole number and a proper fraction, such as 1 3/20.
- Improper fraction: A fraction where the numerator is greater than the denominator, such as 9/4.
- Decimal: A number that uses a decimal point to show a whole number plus a fraction of a whole number, such as 1.15.
- Greatest common divisor (GCD): The largest positive integer that divides two or more integers without leaving a remainder.
- Simplification: The process of reducing a fraction to its simplest form, where the numerator and denominator have no common factors other than 1.
