15/9 Minus 20/19, Solve 15/9 - 20/19 as a Fraction
Calculate the subtraction of fractions 15/9 and 20/19 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 15/9 and 20/19?
The given fractions are 15/9 and 20/19
Firstly the L.C.M should be done for the denominators of the two fractions 15/9 and 20/19
15/9 - 20/19
The LCM of 9 and 19 (denominators of the fractions) is 171
Given numbers has no common factors except 1. So, there LCM is their product i.e 171
= 15 x 19 - 20 x 9/171
= 285 - 180/171
= 105/171
= 35/57
Result: 35/57
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 15/9 and 20/19
1. How do you subtract fractions with different denominators 15/9 and 20/19?
To subtract fractions 15/9 and 20/19 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 19 value i.e 171. After that add numerators and simplify the fraction i.e 35/57.
2. What is 15/9 minus 20/19 as a fraction?
15/9 minus 20/19 as a fraction is equal to 35/57.
3. How to subtract 15/9 and 20/19 on a calculator?
You have to give these numbers 15/9 and 20/19 in the input fields and press the calculate button of the tool to avail the answer 35/57 quickly.