15/7 Minus 20/11, Solve 15/7 - 20/11 as a Fraction
Calculate the subtraction of fractions 15/7 and 20/11 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 15/7 and 20/11?
The given fractions are 15/7 and 20/11
Firstly the L.C.M should be done for the denominators of the two fractions 15/7 and 20/11
15/7 - 20/11
The LCM of 7 and 11 (denominators of the fractions) is 77
Given numbers has no common factors except 1. So, there LCM is their product i.e 77
= 15 x 11 - 20 x 7/77
= 165 - 140/77
= 25/77
Result: 25/77
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 15/7 and 20/11
1. How do you subtract fractions with different denominators 15/7 and 20/11?
To subtract fractions 15/7 and 20/11 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 11 value i.e 77. After that add numerators and simplify the fraction i.e 25/77.
2. What is 15/7 minus 20/11 as a fraction?
15/7 minus 20/11 as a fraction is equal to 25/77.
3. How to subtract 15/7 and 20/11 on a calculator?
You have to give these numbers 15/7 and 20/11 in the input fields and press the calculate button of the tool to avail the answer 25/77 quickly.