The calculator uses a little different process than you and I might to reduce fractions to lowest terms. The next step is to reduce this numer to lowest terms. The numerator is simply whatever number you input - in our example, the numerator is 35. This number becomes the denominator of the fraction. Then, it takes the number of digits and adds that many zeros at the end of the number "1." So again, if you entered 0.35, it would add two zeros at the end, giving you the number 100. The calculator identifies the number of digits you input - that is why it is important that you leave the "0." at the beginning of your number so the calculator can recognize it. Again, make sure you know the mathematics before relying on any calculator too much. Here is a brief description of how this calculator works. How the Decimal to Fraction Calculator Works In this example, you see "7/20" because 7/20 is the most simplified fraction equivalent to 0.35. In the fraction box you will see your decimal converted to a simplified fraction. Once you've entered your decimal, hit calculate. 35 that is the same as 0.35 - so enter 0.35. Do note delete this text! Simply continue your decimal from there. The text "0." is already shown in the decimal input box.
#DECIMAL AND FRACTIONS CALCULATOR HOW TO#
Looking to work in reverse? Try our fraction to decimal calculator instead.ĭirections: How to use the free decimal to fraction calculator
#DECIMAL AND FRACTIONS CALCULATOR FOR FREE#
Note: this calculator requires Adobe Flasher Player 10 or higher to play.ĭownload Flash Player for free from Adobe Otherwise, view our page on converting decimal to fraction. Remember, only use our free online math calculators if you already know how to solve the problems by hand. You can also use a length converter such as an SAE to metric converter.Grade A makes converting a decimal to a fraction easy with our decimal to fraction calculator. So, to convert an inch fraction to centimeters, you multiply the inches by 2.54, and to convert to millimeters, multiply by 25.4.
To convert inch fractions to metric measurements, you need to keep in mind that there are 2.54 centimeters or 25.4 millimeters per inch. How to Convert Inches to Metric Measurements Inch fractions to the 1/64 of an inch and the equivalent decimal values in inches and metric values in millimeters Fraction You can use this to convert inches to decimal or millimeters.
The inch fraction to decimal and metric chart below shows equivalent length measurements in fraction, decimal, and metric up to one inch in 1⁄ 64” increments. You can also use a fraction to decimal calculator or the chart below. Divide the top number (numerator) by the bottom number (denominator) to find the value in inches as a decimal. Then, put the fractional inches next to the whole inches for the final result.Ĭonverting an inch fraction to decimal inches is as easy as dividing the fraction. Then, round that to get the numerator of the inch fraction.įinally, place the numerator over the level of precision, 16 in this case. Then, take the remaining portion of the decimal to the right of the decimal point and multiply it by the level of precision you need (e.g., 1/16, 1/32, or 1/64).įor instance, to round to the nearest 1/16, take the decimal portion and multiply it by 16. Separate the whole number from the decimal these are the whole inches. To convert decimal inches to an inch fraction, you’ll need to round the decimal portion to the nearest fractional inch. When you’re working with larger measurements, you can use our feet and inches calculator to add or subtract feet and inch fractions. Instead, it is necessary to find the nearest fraction with the denominator that is a power of 2, also known as a dyadic fraction or dyadic rational number. That means the fraction denominators will be 2, 4, 8, 16, 32, and 64.Īs a result, converting a decimal to an inch fraction is not quite the same as converting a decimal to a regular fraction. Inch fractions use denominators that are powers of 2 and go up to the 64th of an inch. When inches are expressed as a fraction, there are some special rules to follow, which are important to know to convert a decimal to inches correctly. Measurements in inches can be expressed as a decimal or a fraction. Save on Pinterest Save Share on Facebook Share Share on Twitter Tweet How to Calculate Inch Fractions
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