# Sue is learning to ski and her lessons are #1/4, 1/2 " or " 3/4# of an hour long. How many hours of coaching has she had if she had fourteen lessons of #1/4# hour, #9# of #1/2# hour and #7# of #3/4# hour?

##### 1 Answer

Oct 4, 2016

#### Answer:

#### Explanation:

Multiply the number of lessons by the length of time for each lesson.

Many people like to write all the numbers as fractions.

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