14/9 Minus 20/7, Solve 14/9 - 20/7 as a Fraction
Calculate the subtraction of fractions 14/9 and 20/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 14/9 and 20/7?
The given fractions are 14/9 and 20/7
Firstly the L.C.M should be done for the denominators of the two fractions 14/9 and 20/7
14/9 - 20/7
The LCM of 9 and 7 (denominators of the fractions) is 63
Given numbers has no common factors except 1. So, there LCM is their product i.e 63
= 14 x 7 - 20 x 9/63
= 98 - 180/63
= -82/63
Result: -82/63
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 14/9 and 20/7
1. How do you subtract fractions with different denominators 14/9 and 20/7?
To subtract fractions 14/9 and 20/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 7 value i.e 63. After that add numerators and simplify the fraction i.e -82/63.
2. What is 14/9 minus 20/7 as a fraction?
14/9 minus 20/7 as a fraction is equal to -82/63.
3. How to subtract 14/9 and 20/7 on a calculator?
You have to give these numbers 14/9 and 20/7 in the input fields and press the calculate button of the tool to avail the answer -82/63 quickly.