7/9 Minus 9/11, Solve 7/9 - 9/11 as a Fraction
Calculate the subtraction of fractions 7/9 and 9/11 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 7/9 and 9/11?
The given fractions are 7/9 and 9/11
Firstly the L.C.M should be done for the denominators of the two fractions 7/9 and 9/11
7/9 - 9/11
The LCM of 9 and 11 (denominators of the fractions) is 99
Given numbers has no common factors except 1. So, there LCM is their product i.e 99
= 7 x 11 - 9 x 9/99
= 77 - 81/99
= -4/99
Result: -4/99
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 7/9 and 9/11
1. How do you subtract fractions with different denominators 7/9 and 9/11?
To subtract fractions 7/9 and 9/11 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 11 value i.e 99. After that add numerators and simplify the fraction i.e -4/99.
2. What is 7/9 minus 9/11 as a fraction?
7/9 minus 9/11 as a fraction is equal to -4/99.
3. How to subtract 7/9 and 9/11 on a calculator?
You have to give these numbers 7/9 and 9/11 in the input fields and press the calculate button of the tool to avail the answer -4/99 quickly.