Question 584795: 7/n=8/7
Answer by Schaman_Dempster(26)   (Show Source):
You can put this solution on YOUR website! 7/n = 8/7
Cross-multiplication: Denominator of left side fraction gets multiplied with the numerator of the right side fraction and simultaneously, the denominator of the right side fraction gets multiplied with the numerator of the left side fraction.
So, 7*7 = n*8
or 49 = 8n
Therefore, n = 49/8
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