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anonymous
 one year ago
Now im really confused
anonymous
 one year ago
Now im really confused

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Try applying the rule of division: x/y=x*(1/y)

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.0If we are given (a/b) /(c/d) we can say that we have  a/b x d/c

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0All together i would get 1/60 but that is not an answer choice

phi
 one year ago
Best ResponseYou've already chosen the best response.1notice this idea: \[ \frac{ \frac{1}{2}}{\frac{5}{8} } \] multiply top and bottom by the same thing: 8/5 \[ \frac{ \frac{1}{2}\cdot \frac{8}{5}}{\frac{5}{8}\cdot \frac{8}{5} } \] now simplify top and bottom

phi
 one year ago
Best ResponseYou've already chosen the best response.1the bottom becomes 1 and dividing by 1 can be ignored. we just have the top (simplified)

phi
 one year ago
Best ResponseYou've already chosen the best response.1yes. the idea I posted is usually simplified to the rule multiply the top by the "flipped" bottom

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wow thank you im taking notes right now
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