1/9 Minus 18/12, Solve 1/9 - 18/12 as a Fraction
Calculate the subtraction of fractions 1/9 and 18/12 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 1/9 and 18/12?
The given fractions are 1/9 and 18/12
Firstly the L.C.M should be done for the denominators of the two fractions 1/9 and 18/12
1/9 - 18/12
The LCM of 9 and 12 (denominators of the fractions) is 36
| 3 | 9, 12 |
| 3, 4 |
So the lcm of the given numbers is 3 x 3 x 4 = 36
= 1 x 4 - 18 x 3/36
= 4 - 54/36
= -50/36
= -25/18
Result: -25/18
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 1/9 and 18/12
1. How do you subtract fractions with different denominators 1/9 and 18/12?
To subtract fractions 1/9 and 18/12 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 12 value i.e 36. After that add numerators and simplify the fraction i.e -25/18.
2. What is 1/9 minus 18/12 as a fraction?
1/9 minus 18/12 as a fraction is equal to -25/18.
3. How to subtract 1/9 and 18/12 on a calculator?
You have to give these numbers 1/9 and 18/12 in the input fields and press the calculate button of the tool to avail the answer -25/18 quickly.