20/11 Minus 12/7, Solve 20/11 - 12/7 as a Fraction
Calculate the subtraction of fractions 20/11 and 12/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/11 and 12/7?
The given fractions are 20/11 and 12/7
Firstly the L.C.M should be done for the denominators of the two fractions 20/11 and 12/7
20/11 - 12/7
The LCM of 11 and 7 (denominators of the fractions) is 77
Given numbers has no common factors except 1. So, there LCM is their product i.e 77
= 20 x 7 - 12 x 11/77
= 140 - 132/77
= 8/77
Result: 8/77
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/11 and 12/7
1. How do you subtract fractions with different denominators 20/11 and 12/7?
To subtract fractions 20/11 and 12/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 11 and 7 value i.e 77. After that add numerators and simplify the fraction i.e 8/77.
2. What is 20/11 minus 12/7 as a fraction?
20/11 minus 12/7 as a fraction is equal to 8/77.
3. How to subtract 20/11 and 12/7 on a calculator?
You have to give these numbers 20/11 and 12/7 in the input fields and press the calculate button of the tool to avail the answer 8/77 quickly.