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Mathematics 12 Online
OpenStudy (taylev105):

What is the rational number equivalent to 3 point 24 with a bar over 24

OpenStudy (taylev105):

@KamiBug

OpenStudy (taylev105):

will fan and medal

OpenStudy (taylev105):

|dw:1416840064365:dw|

OpenStudy (taylev105):

@ganeshie8 @confluxepic

OpenStudy (confluxepic):

What do you think it is. @Taylev105

OpenStudy (confluxepic):

The bar means that it repeats.

OpenStudy (taylev105):

I know...that........I need to fuind a # that's egivilant to it

OpenStudy (confluxepic):

Can it be a fraction.

OpenStudy (anonymous):

let x=3.2424.... 100 x=324.24.... subtract 99x=321 x=321/99=107/33

OpenStudy (taylev105):

yes it has to be a fraction

OpenStudy (confluxepic):

@surjithayer just gave the answer.

OpenStudy (confluxepic):

You should have it by now. @Taylev105

OpenStudy (anonymous):

i actuallully solved it by step by step. The idea is go on multiplying x by 10 till we get the repeated terms again.

OpenStudy (confluxepic):

Basically @surjithayer multiplied it by 100 to make it a fraction.

OpenStudy (confluxepic):

@surjithayer I just don't get the next part. You subtracted 1 on one side and 1.24 on the other side.

OpenStudy (taylev105):

g 3 point 24 with a bar over 24? 3 and 6 over 97, 3 and 28 over 99, 3 and 8 over 33, 3 and 10 over 32

OpenStudy (taylev105):

answer choices except for the q

OpenStudy (anonymous):

left side is 100 x- 1x=99 x Right hand side is |dw:1416843308626:dw|

OpenStudy (anonymous):

|dw:1416843414278:dw|

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