14/7 Minus 20/9, Solve 14/7 - 20/9 as a Fraction
Calculate the subtraction of fractions 14/7 and 20/9 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 14/7 and 20/9?
The given fractions are 14/7 and 20/9
Firstly the L.C.M should be done for the denominators of the two fractions 14/7 and 20/9
14/7 - 20/9
The LCM of 7 and 9 (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 9 - 20 x 7/63
= 126 - 140/63
= -14/63
= -2/9
Result: -2/9
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 14/7 and 20/9
1. How do you subtract fractions with different denominators 14/7 and 20/9?
To subtract fractions 14/7 and 20/9 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 9 value i.e 63. After that add numerators and simplify the fraction i.e -2/9.
2. What is 14/7 minus 20/9 as a fraction?
14/7 minus 20/9 as a fraction is equal to -2/9.
3. How to subtract 14/7 and 20/9 on a calculator?
You have to give these numbers 14/7 and 20/9 in the input fields and press the calculate button of the tool to avail the answer -2/9 quickly.