20/39 Minus 71/64, Solve 20/39 - 71/64 as a Fraction
Calculate the subtraction of fractions 20/39 and 71/64 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/39 and 71/64?
The given fractions are 20/39 and 71/64
Firstly the L.C.M should be done for the denominators of the two fractions 20/39 and 71/64
20/39 - 71/64
The LCM of 39 and 64 (denominators of the fractions) is 2496
Given numbers has no common factors except 1. So, there LCM is their product i.e 2496
= 20 x 64 - 71 x 39/2496
= 1280 - 2769/2496
= -1489/2496
Result: -1489/2496
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FAQs on Subtraction of Fractions 20/39 and 71/64
1. How do you subtract fractions with different denominators 20/39 and 71/64?
To subtract fractions 20/39 and 71/64 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 39 and 64 value i.e 2496. After that add numerators and simplify the fraction i.e -1489/2496.
2. What is 20/39 minus 71/64 as a fraction?
20/39 minus 71/64 as a fraction is equal to -1489/2496.
3. How to subtract 20/39 and 71/64 on a calculator?
You have to give these numbers 20/39 and 71/64 in the input fields and press the calculate button of the tool to avail the answer -1489/2496 quickly.