I have no clue how to answer this, can someone please run me through it?

a) 1+4b/2a - 3/4a + 3 (subtraction)

b) 2 - 1/2n + 3+m/mn (addition)

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- Dec 14th 2006, 12:10 PMNamis9Simplifying a Rational Expression
I have no clue how to answer this, can someone please run me through it?

a) 1+4b/2a - 3/4a + 3 (subtraction)

b) 2 - 1/2n + 3+m/mn (addition) - Dec 14th 2006, 12:59 PMThePerfectHacker
- Dec 14th 2006, 01:29 PMNamis9
Oh, sorry.

Ok, here it is.

(1+4b)/2a - (3)/4a +3

and

2 - (1)/2n + (3+m)/mn