20/14 Minus 7/1, Solve 20/14 - 7/1 as a Fraction
Calculate the subtraction of fractions 20/14 and 7/1 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/14 and 7/1?
The given fractions are 20/14 and 7/1
Firstly the L.C.M should be done for the denominators of the two fractions 20/14 and 7/1
20/14 - 7/1
The LCM of 14 and 1 (denominators of the fractions) is 14
Given numbers has no common factors except 1. So, there LCM is their product i.e 14
= 20 x 1 - 7 x 14/14
= 20 - 98/14
= -78/14
= -39/7
Result: -39/7
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/14 and 7/1
1. How do you subtract fractions with different denominators 20/14 and 7/1?
To subtract fractions 20/14 and 7/1 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 14 and 1 value i.e 14. After that add numerators and simplify the fraction i.e -39/7.
2. What is 20/14 minus 7/1 as a fraction?
20/14 minus 7/1 as a fraction is equal to -39/7.
3. How to subtract 20/14 and 7/1 on a calculator?
You have to give these numbers 20/14 and 7/1 in the input fields and press the calculate button of the tool to avail the answer -39/7 quickly.