Jaydee can type 38 words in a minute. How many hours will he take to finish typing a research paper with 4560 words?
Jaydee can type his research paper in 4560/38 = <<4560/38=120>>120 minutes.
Since there are 60 minutes in an hour, he can finish it in 120/60 = <<120/60=2>>2 hours.
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