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Mathematics 17 Online
OpenStudy (anonymous):

Express each ratio as a fraction in simplest form. 15 : 45

OpenStudy (anonymous):

Option A: Option B: Option C: Option D:

OpenStudy (anonymous):

ops sorry... 2/3 5/16 3/9 1/3

OpenStudy (turingtest):

what is the largest number that you can divide both 15 and 45 by evenly?

OpenStudy (anonymous):

How many times does 15 go into 45?

OpenStudy (anonymous):

3?

OpenStudy (turingtest):

yup :) so divide top and bottom by 15

OpenStudy (turingtest):

waddya get?

OpenStudy (anonymous):

it is in fact 3 actually! so 1/3

OpenStudy (turingtest):

yessum!

OpenStudy (anonymous):

Exactly!

OpenStudy (anonymous):

you guys rock!

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