20/7 Minus 7/13, Solve 20/7 - 7/13 as a Fraction
Calculate the subtraction of fractions 20/7 and 7/13 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/7 and 7/13?
The given fractions are 20/7 and 7/13
Firstly the L.C.M should be done for the denominators of the two fractions 20/7 and 7/13
20/7 - 7/13
The LCM of 7 and 13 (denominators of the fractions) is 91
Given numbers has no common factors except 1. So, there LCM is their product i.e 91
= 20 x 13 - 7 x 7/91
= 260 - 49/91
= 211/91
Result: 211/91
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/7 and 7/13
1. How do you subtract fractions with different denominators 20/7 and 7/13?
To subtract fractions 20/7 and 7/13 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 13 value i.e 91. After that add numerators and simplify the fraction i.e 211/91.
2. What is 20/7 minus 7/13 as a fraction?
20/7 minus 7/13 as a fraction is equal to 211/91.
3. How to subtract 20/7 and 7/13 on a calculator?
You have to give these numbers 20/7 and 7/13 in the input fields and press the calculate button of the tool to avail the answer 211/91 quickly.