20/6 Minus 15/13, Solve 20/6 - 15/13 as a Fraction
Calculate the subtraction of fractions 20/6 and 15/13 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/6 and 15/13?
The given fractions are 20/6 and 15/13
Firstly the L.C.M should be done for the denominators of the two fractions 20/6 and 15/13
20/6 - 15/13
The LCM of 6 and 13 (denominators of the fractions) is 78
Given numbers has no common factors except 1. So, there LCM is their product i.e 78
= 20 x 13 - 15 x 6/78
= 260 - 90/78
= 170/78
= 85/39
Result: 85/39
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FAQs on Subtraction of Fractions 20/6 and 15/13
1. How do you subtract fractions with different denominators 20/6 and 15/13?
To subtract fractions 20/6 and 15/13 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 6 and 13 value i.e 78. After that add numerators and simplify the fraction i.e 85/39.
2. What is 20/6 minus 15/13 as a fraction?
20/6 minus 15/13 as a fraction is equal to 85/39.
3. How to subtract 20/6 and 15/13 on a calculator?
You have to give these numbers 20/6 and 15/13 in the input fields and press the calculate button of the tool to avail the answer 85/39 quickly.