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11/12 = 11/13n find n.

 Nov 4, 2016
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n=12/13

 

(11/13n=11/12)13n

 

(11=(11*13n)/12)12

(11*12=11*13n)11

(11*12)/11=13n

11's cancel

12=13n

n=12/13

 Nov 4, 2016

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