Question

On a dell river, a boat will pass the Colby drawbridge and then the wave drawbridge opening times.There are 60 minutes in a hour so use 60 as a common denominator. Then rename each opening time using another common denominator. Explain how you found your answer

Answer 1

45/60 and 10/60 because we know that the common denominator is 60 then 3/4 of an hour is 45mins then 1/6 of an hour is 10

Answer 2

10 an whole hour cause its 60