It took Jed 2/4 of an hour to complete his math homework on Friday, ⅔ of an hour on Saturday, and 3/6 of an hour on Sunday. How many hours did he take to complete his homework altogether?
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39/12 hour
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Answer:
20/12 or 1 8/12
Step-by-step explanation:
The LCD of 2/4 + 2/3 + 3/6 is 12, therefore..
6/12 + 8/12 + 6/12 = 20/12 or 1 8/1