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Dena is biking down a 7/8 mile bike trail. She stops to greet a friend after biking 3/8 of a mile. How much farther does she need to travel?
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Jan 28, 2016
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Dena is biking down a 7/8 mile bike trail. She stops to greet a friend after biking 3/8 of a mile. How much farther does she need to travel?
Mathematics
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Gaurav Sehgal
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The denominator is the same you you just have to do 7-3=4 so 4/7 of a mile left
ZNS
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Feb 3, 2016
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ZNS
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