2/1 Minus 9/2, Solve 2/1 - 9/2 as a Fraction
Calculate the subtraction of fractions 2/1 and 9/2 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 2/1 and 9/2?
The given fractions are 2/1 and 9/2
Firstly the L.C.M should be done for the denominators of the two fractions 2/1 and 9/2
2/1 - 9/2
The LCM of 1 and 2 (denominators of the fractions) is 2
Given numbers has no common factors except 1. So, there LCM is their product i.e 2
= 2 x 2 - 9 x 1/2
= 4 - 9/2
= -5/2
Result: -5/2
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 2/1 and 9/2
1. How do you subtract fractions with different denominators 2/1 and 9/2?
To subtract fractions 2/1 and 9/2 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 1 and 2 value i.e 2. After that add numerators and simplify the fraction i.e -5/2.
2. What is 2/1 minus 9/2 as a fraction?
2/1 minus 9/2 as a fraction is equal to -5/2.
3. How to subtract 2/1 and 9/2 on a calculator?
You have to give these numbers 2/1 and 9/2 in the input fields and press the calculate button of the tool to avail the answer -5/2 quickly.