lvilceus
5/9  (3/4 + 1/3)



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math456
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remember the DMAS rule. Division, Multip, Addition, Subtraction..

lvilceus
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PEMDAS?

math456
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well here first try to solve the brackets

Lissaa_bih
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this is simple , just use PEMDAS witch is parenthisys , exponents , multiplication divition , addition & subtraction

lvilceus
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Ok thanks

lvilceus
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I do the parenthesis first

math456
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yea wht did you got?

lvilceus
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9/12 +4/12

lvilceus
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13/12

math456
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thts right so now you hv: 5/9+13/12

math456
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i mean 5/913/12

math456
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solve this now!

lvilceus
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ok

lvilceus
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57/108

math456
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hmm this is not what I get!

lvilceus
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how did you do yours

math456
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i got 19/36

lvilceus
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how? you simplify

math456
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well i factored out the denominators to get the common value

lvilceus
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which is 108

math456
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dw:1348080272297:dw like this

lvilceus
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Oh okay thanks :)

math456
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no problem!