SOLUTION: Kristi jogged for 3/5 of an hour, swam for1/2 of an hour, and rode her bicycle for 3/4 of an hour. How long dis she exercise?

Question 199530: Kristi jogged for 3/5 of an hour, swam for1/2 of an hour, and rode her bicycle for 3/4 of an hour. How long dis she exercise?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Simply add the fractions , , and to get your total time.

If you need help adding then here's how you add them:

Start with the given expression.

Multiply the first fraction by

Multiply the second fraction by

Multiply the third fraction by

Combine the fractions.

Add

So she exercised a total of of an hour. Note: this means that she exercised for total of 111 minutes.
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