10/20 Minus 17/7, Solve 10/20 - 17/7 as a Fraction
Calculate the subtraction of fractions 10/20 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 10/20 and 17/7?
The given fractions are 10/20 and 17/7
Firstly the L.C.M should be done for the denominators of the two fractions 10/20 and 17/7
10/20 - 17/7
The LCM of 20 and 7 (denominators of the fractions) is 140
Given numbers has no common factors except 1. So, there LCM is their product i.e 140
= 10 x 7 - 17 x 20/140
= 70 - 340/140
= -270/140
= -27/14
Result: -27/14
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 10/20 and 17/7
1. How do you subtract fractions with different denominators 10/20 and 17/7?
To subtract fractions 10/20 and 17/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 20 and 7 value i.e 140. After that add numerators and simplify the fraction i.e -27/14.
2. What is 10/20 minus 17/7 as a fraction?
10/20 minus 17/7 as a fraction is equal to -27/14.
3. How to subtract 10/20 and 17/7 on a calculator?
You have to give these numbers 10/20 and 17/7 in the input fields and press the calculate button of the tool to avail the answer -27/14 quickly.