20/18 Minus 4/4, Solve 20/18 - 4/4 as a Fraction
Calculate the subtraction of fractions 20/18 and 4/4 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/18 and 4/4?
The given fractions are 20/18 and 4/4
Firstly the L.C.M should be done for the denominators of the two fractions 20/18 and 4/4
20/18 - 4/4
The LCM of 18 and 4 (denominators of the fractions) is 36
| 2 | 18, 4 |
| 9, 2 |
So the lcm of the given numbers is 2 x 9 x 2 = 36
= 20 x 2 - 4 x 9/36
= 40 - 36/36
= 4/36
= 1/9
Result: 1/9
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/18 and 4/4
1. How do you subtract fractions with different denominators 20/18 and 4/4?
To subtract fractions 20/18 and 4/4 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 18 and 4 value i.e 36. After that add numerators and simplify the fraction i.e 1/9.
2. What is 20/18 minus 4/4 as a fraction?
20/18 minus 4/4 as a fraction is equal to 1/9.
3. How to subtract 20/18 and 4/4 on a calculator?
You have to give these numbers 20/18 and 4/4 in the input fields and press the calculate button of the tool to avail the answer 1/9 quickly.