11/4 Minus 12/8, Solve 11/4 - 12/8 as a Fraction
Calculate the subtraction of fractions 11/4 and 12/8 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 11/4 and 12/8?
The given fractions are 11/4 and 12/8
Firstly the L.C.M should be done for the denominators of the two fractions 11/4 and 12/8
11/4 - 12/8
The LCM of 4 and 8 (denominators of the fractions) is 8
| 2 | 4, 8 |
| 2 | 2, 4 |
| 1, 2 |
So the lcm of the given numbers is 2 x 2 x 1 x 2 = 8
= 11 x 2 - 12 x 1/8
= 22 - 12/8
= 10/8
= 5/4
Result: 5/4
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 11/4 and 12/8
1. How do you subtract fractions with different denominators 11/4 and 12/8?
To subtract fractions 11/4 and 12/8 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 8 value i.e 8. After that add numerators and simplify the fraction i.e 5/4.
2. What is 11/4 minus 12/8 as a fraction?
11/4 minus 12/8 as a fraction is equal to 5/4.
3. How to subtract 11/4 and 12/8 on a calculator?
You have to give these numbers 11/4 and 12/8 in the input fields and press the calculate button of the tool to avail the answer 5/4 quickly.