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Paul volunteered at the senior center for
3
9
10

3910
hours on Saturday and
5
1
6

516
hours on Sunday.
How many hours did Paul volunteer altogether at the senior center?

Respuesta :

Using improper fractions, it is found that altogether, Paul volunteered for 9.1 hours at the senior center.

How to convert improper fractions to standard fractions?

The conversion is made according to the following formula:

[tex]a\frac{b}{c} = a + \frac{b}{c} = \frac{ac + b}{c}[/tex]

On Saturday, the number of hours he worked is given by:

  • [tex]3\frac{9}{10} = \frac{30 + 9}{10} = \frac{39}{10} = 3.9[/tex]

On Sunday, the number of hours he worked is given by:

  • [tex]5\frac{1}{6} = \frac{30 + 1}{6} = \frac{31}{6} = 5.2[/tex]

Then, in total:

[tex]T = 3.9 + 5.2 = 9.1[/tex]

Paul volunteered for 9.1 hours at the senior center.

To learn more about improper fractions, you can take a look at https://brainly.com/question/387381