I NEED A PRE- ALGERBA ONLINE TUTOR NOW!

Question

anonymous · Answer

fractions problems, and world problems mostly.

anonymous · Answer

I'll try and help

anonymous · Answer

Well write them here meow!!

jamierox4ev3r · Answer

@RyanL. ^

anonymous · Answer

I can help. Just tell me what with! :)

anonymous · Answer

Okay first mutiplying mixed numbers
7$$7\frac{ 1 }{ 2 }$$ x $$4\frac{ 2}{ 3}$$

anonymous · Answer

Get those mixed fractions into one single fraction.

anonymous · Answer

you have to make the bottom number the same, or get rid of the fractions. You can do that by finding the LCD and multiplying it by that. Does everyone else agree so far, or am I thinking of something else?

anonymous · Answer

Then multiplying fractions is as easy as multiplying the top numbers together and then the bottom numbers together.

anonymous · Answer

No need for lowest common denominator in here since we are multiplying fractions not adding or subtracting.

anonymous · Answer

I remembered how to do this, but thanks for your help you guys are awesome :D

jamierox4ev3r · Answer

first change these into improper fractions
$\Large\ 7\frac{1}{2}$=$\Large\frac{15}{2}$

$\Large\ 4\frac{2}{3}$=$\Large\frac{14}{3}$

just another way, I find it helpful

anonymous · Answer

thank you, that is the way i did it (:

jamierox4ev3r · Answer

okay :D