9/15 Minus 7/5, Solve 9/15 - 7/5 as a Fraction
Calculate the subtraction of fractions 9/15 and 7/5 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 9/15 and 7/5?
The given fractions are 9/15 and 7/5
Firstly the L.C.M should be done for the denominators of the two fractions 9/15 and 7/5
9/15 - 7/5
The LCM of 15 and 5 (denominators of the fractions) is 15
| 5 | 15, 5 |
| 3, 1 |
So the lcm of the given numbers is 5 x 3 x 1 = 15
= 9 x 1 - 7 x 3/15
= 9 - 21/15
= -12/15
= -4/5
Result: -4/5
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 9/15 and 7/5
1. How do you subtract fractions with different denominators 9/15 and 7/5?
To subtract fractions 9/15 and 7/5 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 15 and 5 value i.e 15. After that add numerators and simplify the fraction i.e -4/5.
2. What is 9/15 minus 7/5 as a fraction?
9/15 minus 7/5 as a fraction is equal to -4/5.
3. How to subtract 9/15 and 7/5 on a calculator?
You have to give these numbers 9/15 and 7/5 in the input fields and press the calculate button of the tool to avail the answer -4/5 quickly.