20/14 Minus 17/7, Solve 20/14 - 17/7 as a Fraction
Calculate the subtraction of fractions 20/14 and 17/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/14 and 17/7?
The given fractions are 20/14 and 17/7
Firstly the L.C.M should be done for the denominators of the two fractions 20/14 and 17/7
20/14 - 17/7
The LCM of 14 and 7 (denominators of the fractions) is 14
| 7 | 14, 7 |
| 2, 1 |
So the lcm of the given numbers is 7 x 2 x 1 = 14
= 20 x 1 - 17 x 2/14
= 20 - 34/14
= -14/14
= -1/1
Result: -1/1
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/14 and 17/7
1. How do you subtract fractions with different denominators 20/14 and 17/7?
To subtract fractions 20/14 and 17/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 14 and 7 value i.e 14. After that add numerators and simplify the fraction i.e -1/1.
2. What is 20/14 minus 17/7 as a fraction?
20/14 minus 17/7 as a fraction is equal to -1/1.
3. How to subtract 20/14 and 17/7 on a calculator?
You have to give these numbers 20/14 and 17/7 in the input fields and press the calculate button of the tool to avail the answer -1/1 quickly.