7/10 Minus 15/2, Solve 7/10 - 15/2 as a Fraction
Calculate the subtraction of fractions 7/10 and 15/2 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 7/10 and 15/2?
The given fractions are 7/10 and 15/2
Firstly the L.C.M should be done for the denominators of the two fractions 7/10 and 15/2
7/10 - 15/2
The LCM of 10 and 2 (denominators of the fractions) is 10
| 2 | 10, 2 |
| 5, 1 |
So the lcm of the given numbers is 2 x 5 x 1 = 10
= 7 x 1 - 15 x 5/10
= 7 - 75/10
= -68/10
= -34/5
Result: -34/5
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FAQs on Subtraction of Fractions 7/10 and 15/2
1. How do you subtract fractions with different denominators 7/10 and 15/2?
To subtract fractions 7/10 and 15/2 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 10 and 2 value i.e 10. After that add numerators and simplify the fraction i.e -34/5.
2. What is 7/10 minus 15/2 as a fraction?
7/10 minus 15/2 as a fraction is equal to -34/5.
3. How to subtract 7/10 and 15/2 on a calculator?
You have to give these numbers 7/10 and 15/2 in the input fields and press the calculate button of the tool to avail the answer -34/5 quickly.