19/18 Minus 8/7, Solve 19/18 - 8/7 as a Fraction
Calculate the subtraction of fractions 19/18 and 8/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 19/18 and 8/7?
The given fractions are 19/18 and 8/7
Firstly the L.C.M should be done for the denominators of the two fractions 19/18 and 8/7
19/18 - 8/7
The LCM of 18 and 7 (denominators of the fractions) is 126
Given numbers has no common factors except 1. So, there LCM is their product i.e 126
= 19 x 7 - 8 x 18/126
= 133 - 144/126
= -11/126
Result: -11/126
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 19/18 and 8/7
1. How do you subtract fractions with different denominators 19/18 and 8/7?
To subtract fractions 19/18 and 8/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 18 and 7 value i.e 126. After that add numerators and simplify the fraction i.e -11/126.
2. What is 19/18 minus 8/7 as a fraction?
19/18 minus 8/7 as a fraction is equal to -11/126.
3. How to subtract 19/18 and 8/7 on a calculator?
You have to give these numbers 19/18 and 8/7 in the input fields and press the calculate button of the tool to avail the answer -11/126 quickly.