Question

It takes 1 1/3 hours to set up 1/3 of an hour to run and 2/3 of an hour to verify the results. How many hours will it take to complete the test

Answer 1

Answer: It will take
`(7)/(3)` of an hour to complete the test.

Explanation:

We need to convert the mixed number
`1\ (1)/(3)` to an improper fraction:

`1\ (1)/(3)=((1*3)+1)/(3)= (4)/(3)`

Now, we need to make the following add the fractions in order to calculate how many hours will it take to complete the test. Then, we get:

`(4)/(3)+(1)/(3)+(2)/(3)=(4+1+2)/(3)=(7)/(3)`

Therefore, it will take
`(7)/(3)` of an hour to complete the test.