Question 1040777
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Cathy can do a job in 8 hours while Danny can do the same job in 6 hours.  Cathy and Danny work together for three hours. 
what fraction of the job is left to be finished?
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<pre>
In 3 hours, Cathy made {{{3/8}}} of the job, while Danny made {{{3/6}}} = {{{1/2}}} of the job.

Together, they made {{{3/8 + 1/2}}} = {{{3/8 + 4/8}}} = {{{7/8}}} of the job.

<U>Answer</U>. {{{1/8}}} of the job remains to be finished.
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