SOLUTION: Help needed please. I am so lost with this question. Thank for any help given. -3/5 + (8/35) = Thank you.

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Question 115681: Help needed please. I am so lost with this question. Thank for any help given.
-3/5 + (8/35) =
Thank you.

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Solved by pluggable solver: Fractions Solver


Start with the given expression




In order to add these two fractions, these fractions need to have a common denominator.


In order to do that, we simply find that the LCM of 5 and 35 is 35 (note: if you need help with finding the LCM, check out this solver)


Now we need to get each denominator to 35



Multiply by


Multiply and to get



Since both fractions have a common denominator of 35, we can now combine the fractions


Combine the fractions


Add the numerators



So




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