9/8 Minus 20/7, Solve 9/8 - 20/7 as a Fraction
Calculate the subtraction of fractions 9/8 and 20/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 9/8 and 20/7?
The given fractions are 9/8 and 20/7
Firstly the L.C.M should be done for the denominators of the two fractions 9/8 and 20/7
9/8 - 20/7
The LCM of 8 and 7 (denominators of the fractions) is 56
Given numbers has no common factors except 1. So, there LCM is their product i.e 56
= 9 x 7 - 20 x 8/56
= 63 - 160/56
= -97/56
Result: -97/56
Subtracting Fraction Worksheets
Subtract Fractions 10/12 and 14/1
Subtract Fractions 8/11 and 15/1
Subtract Fractions 15/7 and 14/1
Subtract Fractions 8/7 and 11/13
Subtract Fractions 14/11 and 15/20
Subtract Fractions 12/11 and 6/2
Subtract Fractions 13/4 and 13/14
Subtract Fractions 9/11 and 15/15
FAQs on Subtraction of Fractions 9/8 and 20/7
1. How do you subtract fractions with different denominators 9/8 and 20/7?
To subtract fractions 9/8 and 20/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 8 and 7 value i.e 56. After that add numerators and simplify the fraction i.e -97/56.
2. What is 9/8 minus 20/7 as a fraction?
9/8 minus 20/7 as a fraction is equal to -97/56.
3. How to subtract 9/8 and 20/7 on a calculator?
You have to give these numbers 9/8 and 20/7 in the input fields and press the calculate button of the tool to avail the answer -97/56 quickly.