Simply, the numerators and denominators of each fraction are multiplied, and the result forms a new numerator and denominator. If possible, the solution should be simplified. The process for dividing fractions is similar to that for multiplying fractions. In order to divide fractions, the fraction in the numerator is multiplied by the reciprocal of the fraction in the denominator. When a is a fraction, this essentially involves exchanging the position of the numerator and the denominator. Refer to the equations below for clarification. It is often easier to work with simplified fractions. As such, fraction solutions are commonly expressed in their simplified forms. The calculator provided returns fraction inputs in both improper fraction form as well as mixed number form. In both cases, fractions are presented in their lowest forms by dividing both numerator and denominator by their greatest common factor. Converting between fractions and decimals:Ĭonverting from decimals to fractions is straightforward. It does, however, require the understanding that each decimal place to the right of the decimal point represents a power of 10 the first decimal place being 10 1, the second 10 2, the third 10 3, and so on. Simply determine what power of 10 the decimal extends to, use that power of 10 as the denominator, enter each number to the right of the decimal point as the numerator, and simplify. For example, looking at the number 0.1234, the number 4 is in the fourth decimal place, which constitutes 10 4, or 10,000. , since the greatest common factor between the numerator and denominator is 2. Similarly, fractions with denominators that are powers of 10 (or can be converted to powers of 10) can be translated to decimal form using the same principles. Accessed 7 November, 2022.įractions Calculator: Add, Subtract, Multiply, Divide, Simplify Fractions. "Fractions Calculator: Add, Subtract, Multiply, Divide, Simplify Fractions". We've tried to build this calculator to be as simple and easy-to-use as possible, but if you do have any problems or get any errors, please get in touch and we can get them fixed up right away.įractions Calculator: Add, Subtract, Multiply, Divide, Simplify Fractions #ADDING AND SUBTRACTING NEGATIVE FRACTIONS CALCULATOR HOW TO#If you get stuck on a problem, by all means use the calculator to help, but make sure you also go back and learn how to work out the calculation yourself next time so you're improving each time. Make sure you don't use it to cheat on your tests but instead use it to make sure your answers are correct. We built the fractions calculators above to be a helpful educational tool. Students will often use this tool to check whether the answer they got is correct. If you want to help your kids with a bit of extra fractions help, you need to know the answer too! Teachers can use this calculator to come up with problems to test their students This is very useful for lots of different users: We built this tool to help you quickly perform all kinds of fraction calculations and get the answer. It really is as simple as typing the numbers you want to calculate into each of the boxes and then clicking "Calculator". This is a pretty straightforward fractions calculator, and you should be able to figure out how to add, subtract, multiply, and divide fractions, integers and mixed fractions without much trouble.
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