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Mathematics 20 Online
OpenStudy (anonymous):

2/5 x=4/7

OpenStudy (saifoo.khan):

is x a numerator or denominator?

OpenStudy (saifoo.khan):

?

OpenStudy (anonymous):

well its 2/5 as a fraction then x=4/7

OpenStudy (saifoo.khan):

2 4 ---x = ---- 5 7

OpenStudy (saifoo.khan):

this?

OpenStudy (anonymous):

yeahh

OpenStudy (saifoo.khan):

x = 5*4 --- 7*2 x = 20/14 x = 10/7

OpenStudy (anonymous):

so is the answer 10/7

OpenStudy (saifoo.khan):

Yes!

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