18/4 Minus 5/2, Solve 18/4 - 5/2 as a Fraction
Calculate the subtraction of fractions 18/4 and 5/2 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 18/4 and 5/2?
The given fractions are 18/4 and 5/2
Firstly the L.C.M should be done for the denominators of the two fractions 18/4 and 5/2
18/4 - 5/2
The LCM of 4 and 2 (denominators of the fractions) is 4
| 2 | 4, 2 |
| 2, 1 |
So the lcm of the given numbers is 2 x 2 x 1 = 4
= 18 x 1 - 5 x 2/4
= 18 - 10/4
= 8/4
= 2/1
Result: 2/1
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 18/4 and 5/2
1. How do you subtract fractions with different denominators 18/4 and 5/2?
To subtract fractions 18/4 and 5/2 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 2 value i.e 4. After that add numerators and simplify the fraction i.e 2/1.
2. What is 18/4 minus 5/2 as a fraction?
18/4 minus 5/2 as a fraction is equal to 2/1.
3. How to subtract 18/4 and 5/2 on a calculator?
You have to give these numbers 18/4 and 5/2 in the input fields and press the calculate button of the tool to avail the answer 2/1 quickly.