20/9 Minus 11/15, Solve 20/9 - 11/15 as a Fraction
Calculate the subtraction of fractions 20/9 and 11/15 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/9 and 11/15?
The given fractions are 20/9 and 11/15
Firstly the L.C.M should be done for the denominators of the two fractions 20/9 and 11/15
20/9 - 11/15
The LCM of 9 and 15 (denominators of the fractions) is 45
| 3 | 9, 15 |
| 3, 5 |
So the lcm of the given numbers is 3 x 3 x 5 = 45
= 20 x 5 - 11 x 3/45
= 100 - 33/45
= 67/45
Result: 67/45
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/9 and 11/15
1. How do you subtract fractions with different denominators 20/9 and 11/15?
To subtract fractions 20/9 and 11/15 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 15 value i.e 45. After that add numerators and simplify the fraction i.e 67/45.
2. What is 20/9 minus 11/15 as a fraction?
20/9 minus 11/15 as a fraction is equal to 67/45.
3. How to subtract 20/9 and 11/15 on a calculator?
You have to give these numbers 20/9 and 11/15 in the input fields and press the calculate button of the tool to avail the answer 67/45 quickly.