15/18 Minus 19/5, Solve 15/18 - 19/5 as a Fraction
Calculate the subtraction of fractions 15/18 and 19/5 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 15/18 and 19/5?
The given fractions are 15/18 and 19/5
Firstly the L.C.M should be done for the denominators of the two fractions 15/18 and 19/5
15/18 - 19/5
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
= 15 x 5 - 19 x 18/90
= 75 - 342/90
= -267/90
= -89/30
Result: -89/30
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 15/18 and 19/5
1. How do you subtract fractions with different denominators 15/18 and 19/5?
To subtract fractions 15/18 and 19/5 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 -89/30.
2. What is 15/18 minus 19/5 as a fraction?
15/18 minus 19/5 as a fraction is equal to -89/30.
3. How to subtract 15/18 and 19/5 on a calculator?
You have to give these numbers 15/18 and 19/5 in the input fields and press the calculate button of the tool to avail the answer -89/30 quickly.