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Posted By:
draconboy
draconboy
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July, 2011
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I am tryign to do my amth homework but i am confused ona part....  If youa re addign two fracitons with different denominators and in order to find them you have to make the denominator which i get.  But if you change the denominator to youa lso have to change the numerator?  I am curious but all of the websites are too long too read and I get bored of it.  So reply to this thread if you can...,................

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Posted By:
-Getlikemeh- Lock
-Getlikemeh-
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July, 2011
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when you find the common denominator you X the numerator & denomerator by the same # then you do the same with the 2nd fraction if it doesnt have the sane denominator as the first fraction btw..numerator is the top # denominator is the bottom #

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Posted By:
Jolly-Rancher206
Jolly-Rancher206
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You get a common denominator and that changes the numerator. For example 1/2 + 1/4. The common denominator is four. Two goes into four twice. You multiply the two by one, keeping it at two. One-fourth satys the same. The answer would be three-fourths. Did that help?


Posted By:
bag13 Lock
bag13
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March, 2010
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all you have to do it whatever you times the denominator by you mmultiply the numerator by the same number that you used to multiply the denom. by so the denominator's are the same

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Posted By:
draconboy
draconboy
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July, 2011
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"bag13" wrote:

all you have to do it whatever you times the denominator by you mmultiply the numerator by the same number that you used to multiply the denom. by so the denominator's are the same
  K thank you a lot I Just got confused if you change the numerator.  So tahnks a lot you just saved my grade Big Grin

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Posted By:
bag13 Lock
bag13
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haha no problem. if you need help with math hw i can help just comment me

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Posted By:
draconboy
draconboy
Member since:
July, 2011
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Posts: 393

"bag13" wrote:

all you have to do it whatever you times the denominator by you mmultiply the numerator by the same number that you used to multiply the denom. by so the denominator's are the same
thanks you saved my grades!

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Posted By:
IMKRBRO_1976219 Lock
IMKRBRO_1976219
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December, 2011
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I am good at math. smile and by good i meant HORRIBLE.. i got A thoe Frustrated idk what my teacher smokin

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