2/7 Minus 8/1, Solve 2/7 - 8/1 as a Fraction
Calculate the subtraction of fractions 2/7 and 8/1 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 2/7 and 8/1?
The given fractions are 2/7 and 8/1
Firstly the L.C.M should be done for the denominators of the two fractions 2/7 and 8/1
2/7 - 8/1
The LCM of 7 and 1 (denominators of the fractions) is 7
Given numbers has no common factors except 1. So, there LCM is their product i.e 7
= 2 x 1 - 8 x 7/7
= 2 - 56/7
= -54/7
Result: -54/7
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FAQs on Subtraction of Fractions 2/7 and 8/1
1. How do you subtract fractions with different denominators 2/7 and 8/1?
To subtract fractions 2/7 and 8/1 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 1 value i.e 7. After that add numerators and simplify the fraction i.e -54/7.
2. What is 2/7 minus 8/1 as a fraction?
2/7 minus 8/1 as a fraction is equal to -54/7.
3. How to subtract 2/7 and 8/1 on a calculator?
You have to give these numbers 2/7 and 8/1 in the input fields and press the calculate button of the tool to avail the answer -54/7 quickly.