5/5 = 1. When we put that together, we can see that our complete answer is: 3 1. The complete and simplified answer to the question what is 1/5 of 15 is: 3. Hopefully this tutorial has helped you to understand how to find the fraction of any whole number. A part-to-whole ratio of 1:5 means that there is 1 of something and the total is 5. It also means that there are 4 of something else. To convert a Part-to-Whole ratio such as 1:5, you replace the colon with a fraction bar to get this answer: 1:5 → 1/5. Research shows nearly 1 in 5 school-age children are using melatonin to help them sleep. But these supplements are unregulated and pediatricians worry about their safety and the dose. In this article, we'll show you exactly how to calculate 1/5 of 5 so you can work out the fraction of any number quickly and easily! Let's get to the math! You probably know that the number above the fraction line is called the numerator and the number below it is called the denominator. To work out the fraction of any number, we first need Convert fraction 1 and 1/5 to decimal. What is 1 1/5 as a decimal? The answer is 1.2. Convert Fraction to Decimal 1/5 = 0.2 Once we have the answer to that division, we can multiply the answer by 100 to make it a percentage: 0.2 x 100 = 20% And there you have it! Two different ways to convert 1/5 to a percentage. Both are pretty straightforward and easy to do, but I personally prefer the convert to decimal method as it takes less steps. avWG.

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