Write a mixed number for each time period. Be sure each fraction is in lowest terms.

8:00am to 9:20 am

Not sure how to set up

1 hour and 20 minutes = 1 20/60 = 1 1/3 hours

Thanks! Great help! :)

You're welcome. :-)

how do we wrıte 18 dıvıded by 4 as a mıxed number

9:00 am to 2:45 pm

To find the mixed number for the time period from 8:00 am to 9:20 am, you need to determine the whole number of hours and the fraction of an hour.

To set up the problem, follow these steps:

Step 1: Subtract the starting time from the ending time.
9:20 am - 8:00 am = 1 hour and 20 minutes

Step 2: Convert the 20 minutes into a fraction of an hour.
Since there are 60 minutes in an hour, divide the 20 minutes by 60 minutes:
20 minutes ÷ 60 minutes = 1/3 hour

Step 3: Combine the whole number of hours with the fraction of an hour.
The time period is 1 hour and 1/3 hour.

Step 4: Simplify the fraction to its lowest terms.
The fraction 1/3 is already in its simplest form.

So, the mixed number representing the time period from 8:00 am to 9:20 am is 1 1/3.