12/19 Minus 9/7, Solve 12/19 - 9/7 as a Fraction
Calculate the subtraction of fractions 12/19 and 9/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 12/19 and 9/7?
The given fractions are 12/19 and 9/7
Firstly the L.C.M should be done for the denominators of the two fractions 12/19 and 9/7
12/19 - 9/7
The LCM of 19 and 7 (denominators of the fractions) is 133
Given numbers has no common factors except 1. So, there LCM is their product i.e 133
= 12 x 7 - 9 x 19/133
= 84 - 171/133
= -87/133
Result: -87/133
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 12/19 and 9/7
1. How do you subtract fractions with different denominators 12/19 and 9/7?
To subtract fractions 12/19 and 9/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 19 and 7 value i.e 133. After that add numerators and simplify the fraction i.e -87/133.
2. What is 12/19 minus 9/7 as a fraction?
12/19 minus 9/7 as a fraction is equal to -87/133.
3. How to subtract 12/19 and 9/7 on a calculator?
You have to give these numbers 12/19 and 9/7 in the input fields and press the calculate button of the tool to avail the answer -87/133 quickly.