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The Olympic record time for running the endurance event was 4 hours and 40 minutes. Amanda recently broke that record, running a time of 3 hours and 20 minutes. What fraction of the original record time
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5 votes
The Olympic record time for running the endurance event was 4 hours and 40 minutes. Amanda

recently broke that record, running a time of 3 hours and 20 minutes.

What fraction of the original record time was Amanda’s time?

User Pommy
by
6.3k points

1 Answer

1 vote
just convert it into minutes, so the record was 4 hours 40 mins -> 280min
3 hours 20 -> 200 min

so the fraction is 200/280, which is 5/7
User Aeriel
by
5.3k points
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