7/18 Minus 15/3, Solve 7/18 - 15/3 as a Fraction
Calculate the subtraction of fractions 7/18 and 15/3 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 7/18 and 15/3?
The given fractions are 7/18 and 15/3
Firstly the L.C.M should be done for the denominators of the two fractions 7/18 and 15/3
7/18 - 15/3
The LCM of 18 and 3 (denominators of the fractions) is 18
| 3 | 18, 3 |
| 6, 1 |
So the lcm of the given numbers is 3 x 6 x 1 = 18
= 7 x 1 - 15 x 6/18
= 7 - 90/18
= -83/18
Result: -83/18
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FAQs on Subtraction of Fractions 7/18 and 15/3
1. How do you subtract fractions with different denominators 7/18 and 15/3?
To subtract fractions 7/18 and 15/3 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 18 and 3 value i.e 18. After that add numerators and simplify the fraction i.e -83/18.
2. What is 7/18 minus 15/3 as a fraction?
7/18 minus 15/3 as a fraction is equal to -83/18.
3. How to subtract 7/18 and 15/3 on a calculator?
You have to give these numbers 7/18 and 15/3 in the input fields and press the calculate button of the tool to avail the answer -83/18 quickly.