9/18 Minus 13/5, Solve 9/18 - 13/5 as a Fraction
Calculate the subtraction of fractions 9/18 and 13/5 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 9/18 and 13/5?
The given fractions are 9/18 and 13/5
Firstly the L.C.M should be done for the denominators of the two fractions 9/18 and 13/5
9/18 - 13/5
The LCM of 18 and 5 (denominators of the fractions) is 90
Given numbers has no common factors except 1. So, there LCM is their product i.e 90
= 9 x 5 - 13 x 18/90
= 45 - 234/90
= -189/90
= -21/10
Result: -21/10
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 9/18 and 13/5
1. How do you subtract fractions with different denominators 9/18 and 13/5?
To subtract fractions 9/18 and 13/5 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 18 and 5 value i.e 90. After that add numerators and simplify the fraction i.e -21/10.
2. What is 9/18 minus 13/5 as a fraction?
9/18 minus 13/5 as a fraction is equal to -21/10.
3. How to subtract 9/18 and 13/5 on a calculator?
You have to give these numbers 9/18 and 13/5 in the input fields and press the calculate button of the tool to avail the answer -21/10 quickly.