Fractions within fractions again, help!!

(look at the picture)

Where do I even start??

Question

Fractions within fractions again, help!!

(look at the picture)

Where do I even start??

anonymous · Answer

attachment

jkristia · Answer

The easiest is to create a common denuminator in the 'main' numerator', and a common denominator in the 'main' denominator. Then you can you can multiply the 'top' fraction by the inverse of the 'bottom' fraction

anonymous · Answer

Do you mind showing me what you mean..? Because I am a little confused. & Thank you for helping me :)

anonymous · Answer

@jkristia do you mind showing me..?

saifoo.khan · Answer

This one is similar as well. 
Try it out @theequestrian . No matter if it's wrong. But YOU should try this one!

anonymous · Answer

Well I tried it & ended up with $$\frac{ x^2+y^2+xy+y}{y}$$

anonymous · Answer

I looked at it as.. $$\frac{1}{x} + \frac{1}{y} \div \frac{1}{x}-\frac{1}{y}$$

saifoo.khan · Answer

Incorrect.

saifoo.khan · Answer

$$(x + \frac xy) \div (y - \frac 1y)$$

anonymous · Answer

Crud. But wouldn't you now multiply everything by 1/y?

anonymous · Answer

Wait, no I meant y/1 not the other way around

saifoo.khan · Answer

Yes, you are correct. But not everything. ONLY the left's x and the y in right parenthesis.

anonymous · Answer

But wouldn't you have to apply it to everything to keep it even?

anonymous · Answer

Right?

saifoo.khan · Answer

Sorry, i was afk 

Are you here? @theequestrian

anonymous · Answer

Your fine & yes !

saifoo.khan · Answer

Yes, you have to do it:
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