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moazzam07
 one year ago
Please help medal and fan
moazzam07
 one year ago
Please help medal and fan

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DanJS
 one year ago
Best ResponseYou've already chosen the best response.1They want the units of miles per 1 hour, \[\frac{ 2/7~ miles }{ 2/5~hour } = \frac{ ?~mile }{ 1~hour }\]

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1do you know how to divide fractions?

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1Recall.. \[\frac{ \frac{ a }{ b } }{ \frac{ c }{ d } } = \frac{ a }{ b }*\frac{ d }{ c } = \frac{ a*d }{ b*c }\] flip the bottom fraction over, and multiply them

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1\[\frac{ 2/7 }{ 2/5 } = \frac{ 2 }{ 7 }*\frac{ 5 }{ 2 }\]

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1Then it looks like they just want to change into a mixed number

moazzam07
 one year ago
Best ResponseYou've already chosen the best response.0Ok so im going to do 2/7 times 5/2?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@DanJS you didnt finish helping me out man

moazzam07
 one year ago
Best ResponseYou've already chosen the best response.0Wait so the answer is D OR C?
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