1.5 what is the fraction

But beyond that, the decimal form of a fraction makes it very easy to compare two fractions quickly without having to think about it. A quick fraction recap here before we begin. The number above the fraction line is the numerator, and the number below the fraction line is the denominator. If you've done much work with fractions you probably already know that, but it never hurts to double check!

Okay, so the first thing to do here is show you that any number can be a fraction if you use a 1 as the denominator. Take a look:. What we really want to do though, is get rid of the decimal places completely so that the numerator in our fraction is a whole number. To do this, we have to count the numbers after the decimal point, which in this case is 5. To get a whole fraction we need to multiply both the numerator and the denominator by 10 if there is one number after the decimal point, if there are two numbers, 1, if it's three numbers and 10, if it's The next step is to simplify this fraction and, to do that, we need to find the greatest common factor GCF.

This is sometimes also known as:. In the case of 15 and 10, the greatest common divisor is 5. This means that to simplify the fraction we can divide by the numerator and the denominator by 5 and we get:.

And there you have it! In just a few short steps we have figured out what 1. The complete answer for your enjoyment is below:. Note: because 15 is greater than 10 we have simplified this fraction even further to a mixed fraction.

Hopefully this tutorial has helped you to understand how to convert a decimal number into a fraction. You can now go forth and convert decimals to fractions as much as your little heart desires!

If you found this content useful in your research, please do us a great favor and use the tool below to make sure you properly reference us wherever you use it. We really appreciate your support! Accessed on November 12, Scroll down to customize the precision point enabling 1.

The page also includes D graphical representations of 1. The level of precision are the number of digits to round to. Select a lower precision point below to break decimal 1. The default precision point is 5.

If the last trailing digit is "5" you can use the "round half up" and "round half down" options to round that digit up or down when you change the precision point. For example 0. A mixed number is made up of a whole number whole numbers have no fractional or decimal part and a proper fraction part a fraction where the numerator the top number is less than the denominator the bottom number.

Recurring decimals have one or more repeating numbers after the decimal point which continue on infinitely. Example: Irrational decimals go on forever and never form a repeating pattern. This type of decimal cannot be expressed as a fraction. You can also see the reverse conversion I.