9/15 Minus 7/2, Solve 9/15 - 7/2 as a Fraction
Calculate the subtraction of fractions 9/15 and 7/2 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 7/2?
The given fractions are 9/15 and 7/2
Firstly the L.C.M should be done for the denominators of the two fractions 9/15 and 7/2
9/15 - 7/2
The LCM of 15 and 2 (denominators of the fractions) is 30
Given numbers has no common factors except 1. So, there LCM is their product i.e 30
= 9 x 2 - 7 x 15/30
= 18 - 105/30
= -87/30
= -29/10
Result: -29/10
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FAQs on Subtraction of Fractions 9/15 and 7/2
1. How do you subtract fractions with different denominators 9/15 and 7/2?
To subtract fractions 9/15 and 7/2 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 15 and 2 value i.e 30. After that add numerators and simplify the fraction i.e -29/10.
2. What is 9/15 minus 7/2 as a fraction?
9/15 minus 7/2 as a fraction is equal to -29/10.
3. How to subtract 9/15 and 7/2 on a calculator?
You have to give these numbers 9/15 and 7/2 in the input fields and press the calculate button of the tool to avail the answer -29/10 quickly.