5/7 Minus 9/12, Solve 5/7 - 9/12 as a Fraction
Calculate the subtraction of fractions 5/7 and 9/12 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 5/7 and 9/12?
The given fractions are 5/7 and 9/12
Firstly the L.C.M should be done for the denominators of the two fractions 5/7 and 9/12
5/7 - 9/12
The LCM of 7 and 12 (denominators of the fractions) is 84
Given numbers has no common factors except 1. So, there LCM is their product i.e 84
= 5 x 12 - 9 x 7/84
= 60 - 63/84
= -3/84
= -1/28
Result: -1/28
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 5/7 and 9/12
1. How do you subtract fractions with different denominators 5/7 and 9/12?
To subtract fractions 5/7 and 9/12 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 12 value i.e 84. After that add numerators and simplify the fraction i.e -1/28.
2. What is 5/7 minus 9/12 as a fraction?
5/7 minus 9/12 as a fraction is equal to -1/28.
3. How to subtract 5/7 and 9/12 on a calculator?
You have to give these numbers 5/7 and 9/12 in the input fields and press the calculate button of the tool to avail the answer -1/28 quickly.