18/2 Minus 9/20, Solve 18/2 - 9/20 as a Fraction
Calculate the subtraction of fractions 18/2 and 9/20 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 18/2 and 9/20?
The given fractions are 18/2 and 9/20
Firstly the L.C.M should be done for the denominators of the two fractions 18/2 and 9/20
18/2 - 9/20
The LCM of 2 and 20 (denominators of the fractions) is 20
| 2 | 2, 20 |
| 1, 10 |
So the lcm of the given numbers is 2 x 1 x 10 = 20
= 18 x 10 - 9 x 1/20
= 180 - 9/20
= 171/20
Result: 171/20
Subtracting Fraction Worksheets
Subtract Fractions 7/3 and 19/15
Subtract Fractions 9/4 and 14/8
Subtract Fractions 13/20 and 15/11
Subtract Fractions 17/19 and 2/1
Subtract Fractions 4/6 and 7/10
Subtract Fractions 8/14 and 11/14
Subtract Fractions 11/15 and 11/7
Subtract Fractions 12/11 and 11/5
FAQs on Subtraction of Fractions 18/2 and 9/20
1. How do you subtract fractions with different denominators 18/2 and 9/20?
To subtract fractions 18/2 and 9/20 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 2 and 20 value i.e 20. After that add numerators and simplify the fraction i.e 171/20.
2. What is 18/2 minus 9/20 as a fraction?
18/2 minus 9/20 as a fraction is equal to 171/20.
3. How to subtract 18/2 and 9/20 on a calculator?
You have to give these numbers 18/2 and 9/20 in the input fields and press the calculate button of the tool to avail the answer 171/20 quickly.