17/20 Minus 9/9, Solve 17/20 - 9/9 as a Fraction
Calculate the subtraction of fractions 17/20 and 9/9 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 17/20 and 9/9?
The given fractions are 17/20 and 9/9
Firstly the L.C.M should be done for the denominators of the two fractions 17/20 and 9/9
17/20 - 9/9
The LCM of 20 and 9 (denominators of the fractions) is 180
Given numbers has no common factors except 1. So, there LCM is their product i.e 180
= 17 x 9 - 9 x 20/180
= 153 - 180/180
= -27/180
= -3/20
Result: -3/20
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 17/20 and 9/9
1. How do you subtract fractions with different denominators 17/20 and 9/9?
To subtract fractions 17/20 and 9/9 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 20 and 9 value i.e 180. After that add numerators and simplify the fraction i.e -3/20.
2. What is 17/20 minus 9/9 as a fraction?
17/20 minus 9/9 as a fraction is equal to -3/20.
3. How to subtract 17/20 and 9/9 on a calculator?
You have to give these numbers 17/20 and 9/9 in the input fields and press the calculate button of the tool to avail the answer -3/20 quickly.