Question

In the morning before school,janine spends 1/10 hour making the bed,1/5hour getting dressed 1/2 hour eating breakfast. what is the total fraction of an hour , in the simplest form,she spends doing the activities? complete the drawing of fraction strips to show the solution.

Answer 1

Janine spends a total of 4/5 hour on her morning activities before school, after converting all activities to a common denominator of 10 and adding them together.

Step-by-step explanation:

The student's question is about calculating the total fraction of an hour spent on various activities in the morning.

To find the total time, we need to add the fractions representing each activity's duration:

Making the bed: 1/10 hour

Getting dressed: 1/5 hour

Eating breakfast: 1/2 hour

To add these fractions, they need to have a common denominator. The denominators here are 10, 5, and 2.

The least common denominator for these numbers is 10. Once we have like denominators, we can add the numerators together:

Making the bed: 1/10 hour = 1/10

Getting dressed: 1/5 hour = 2/10

Eating breakfast: 1/2 hour = 5/10

The total is 1/10 + 2/10 + 5/10 = 8/10, which simplifies to 4/5 hour.

Therefore, Janine spends a total of 4/5 hour on her morning activities before school.

You can complete the table given in your question by the help of the solution here.