19/7 Minus 12/9, Solve 19/7 - 12/9 as a Fraction
Calculate the subtraction of fractions 19/7 and 12/9 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 19/7 and 12/9?
The given fractions are 19/7 and 12/9
Firstly the L.C.M should be done for the denominators of the two fractions 19/7 and 12/9
19/7 - 12/9
The LCM of 7 and 9 (denominators of the fractions) is 63
Given numbers has no common factors except 1. So, there LCM is their product i.e 63
= 19 x 9 - 12 x 7/63
= 171 - 84/63
= 87/63
= 29/21
Result: 29/21
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 19/7 and 12/9
1. How do you subtract fractions with different denominators 19/7 and 12/9?
To subtract fractions 19/7 and 12/9 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 9 value i.e 63. After that add numerators and simplify the fraction i.e 29/21.
2. What is 19/7 minus 12/9 as a fraction?
19/7 minus 12/9 as a fraction is equal to 29/21.
3. How to subtract 19/7 and 12/9 on a calculator?
You have to give these numbers 19/7 and 12/9 in the input fields and press the calculate button of the tool to avail the answer 29/21 quickly.