As a result, you will get the conversion result below with full formula and calculation.After that click on "Calculate" to show a result.So, enter the decimal numbers that you want to convert into a fraction.Firstly, you can see an input boxes at top of the web page to enter decimal value.Then open Decimal to Fraction Calculator in any browser like Chrome, Firefox, or Safari.Therefore, you will need a smart device with an active Internet Connection. Most importantly, this is an online calculator.Here the last digit is at the thousandth place therefore we multiply and divide 4.125 by 1000.Īfter simplification and converting into a proper fraction we will get 4 1⁄ 8. Example 3: Calculate the fraction of 4.125 Therefore, we can convert it into a proper fraction. So, the result is 3/2 and that is an improper fraction. Here the last digit is at the tenth, therefore, we multiply 1.5 by 10 and divide by 10. So, we can say that, fraction of 0.35 is 7/20. So, we should have to multiply and divide by 100. The last digit is 5 that is at the hundredths place. Here, 1 comes at tenths, 2 comes at hundredths, and 3 comes at thousandths. Let's understand it with a simple example. How to Convert Decimal to Fraction?įor conversion, it's important to know about units after the decimal. Even more, in this article, we will discuss how to convert decimals into fractions manually using a simple formula. So, for that, you can use this converter. But some calculations can be very complex. What does it mean? If we divide 1 by 2 then we get the answer 0.5. Look at this example to understand the difference between decimals and fractions. On the other hand, fractional values are like 1/4, 1/2, 3/8, 100/990, and so on. Well, first of all, let's revise some basics.ĭecimal is values like 2.56, 31.03, 0.004, and so on. Our tool will help you and make your work easy and fast. But it's very frustrating who doesn't like mathematics. It's very interesting for someone who loves mathematics. Yes, it's decimals! Then we moved ahead of decimal to fraction conversion. Playing with simple numbers was easy and fun until numbers arrived with points. Remember your mathematics class when you were a kid. For example, to see what is 0.5 as a fraction, look at the row at which the decimal value is 0.5 and check the "Fraction" column to its right for the value (1/2 in this case).From childhood, we were very interested in numbers and equations. The above table can be used by selecting the decimal number from the left column and finding the corresponding fraction from the right column on the same row. decimal to fraction calculation table Decimal Decimal to fraction conversion tableĪ reference for some common values that one may encounter often in converting a decimal to a fraction. The whole part can be extracted (1), and so the calculation result becomes 1 and 1/5, or 1 1/5. If the decimal is 1.2, the resulting fraction is 12/10, or 6/5. If the decimal value is greater than one or smaller than minus one, the fraction may need to be further processed to arrive at a mixed fraction with a whole and a fraction part. In this case this is 2, so the simpified fraction is 1/5. This is already a good solution, but if a simplified fraction is needed, the greatest common divisor needs to be identified and then both sides need to be divided by it. In this case the number is 1, so it is simply 2 divided by 10, or 2/10 as a fraction. First, express it as a fraction with base 10 times the number of significant figures to the right of the decimal point (or comma). If the decimal value is 0.2, the corresponding fraction can be calculated by using this algorithm. This fraction can then be simplified, expressed as a mixed fraction, and so on as explained in the examples below. Hence the end result is the original number multipled by 10 N over 10 N. As the denominator write down 10 to the power of N, where N is the number of significant digits after the decimal point. Then write that number down as the fractions's numerator. Simply take the number and multiply it by 10 to the power of as many times as needed to leave no significant figures behind the decimal point (N). How to convert decimal numbers to fractions?Ĭalculating a fraction from a decimal is a straightforward process. How to convert decimal numbers to fractions?.
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