Reducing Fractions

[lmungar]

I have problems understanding how to do simple fractions such as reducing to the lowest terms. I have only recently went through division and now moving on to fractions. Can you please explain the process of reducing fractions so a beginner can understand ? My problems with math go way back and I have never had a good understanding of math, in fact, I freeze up when being put on the spot with even the simplest math problem. What can I do to overcome this problem ? How can I master my fear of math and see the light at the end the tunnel ? I need help with with the process of reducing fractions step by step first, can you help please ?

 

[tkhunny]

Are you acquainted with FACTORING numbers? That is where it has to start.

Like this:

6 = 2*3
12 = 3*4 = 3*(2*2)
36 = 4*9 = (2*2)*(3*3)

I'm just breaking down the number until it will break down no more. Do you see what I am doing?

 

[ChaoticLlama]

Well, our intent at this forum is usually not to teach or do your homework for you, but to solve specific problems to aid you.

However, i'll give you a short lesson on how you know to reduce fractions.

say for example you want to reduce the fraction

63
__
27

your first objective is to find the GCF (greatest common factor) in the numerator and the denominator.

Here the GCF is 9. So factor a '9' out from the number in the numerator and the denominator.

9(7)
____
9(3)

Now divide out the 9. And you are left with the reduced fraction.

7
__
3

If you have specific questions in the future, please post them.
However, refrain from posting several questions which all involve the same skill to solve.

 

[Denis]

Are you learning this on your own, or are you in summer school?
If in school, did your teacher not teach a little before giving you
fractions to reduce?
If he did, what's wrong with him/her?
Did other students understand, but you didn't?