To solve the problem, we calculate the total time for illustrations and insertion:
1. The total time for all illustrations:
17 \times \frac{5}{8} = \frac{85}{8} = \frac{35}{8} \text{ hours}
2. Convert the additional time for insertion into an improper fraction:
2 \frac{1}{3} = \frac{7}{3}
3. Convert both fractions to a common denominator of 24:
\frac{35}{8} = \frac{105}{24}
\frac{7}{3} = \frac{56}{24}
4. Add the two fractions:
\frac{105}{24} + \frac{56}{24} = \frac{161}{24}
5. Convert the improper fraction to a mixed number:
\frac{161}{24} = 6 \frac{17}{24} \text{ hours}
So, the artist will need a total of 6 \frac{17}{24} hours to complete the report.