Simplify the complex fraction. 
Definitions:
Spirilla
A genus of bacteria characterized by a spiral or corkscrew shape, known for their movement and contribution to various diseases.
Cocci
Spherical bacteria that can exist as single cells, in pairs, clusters, or chains, often responsible for various infections.
Vibrios
A genus of spiral-shaped bacteria, some species of which can cause foodborne infection, typically acquired from eating undercooked seafood.
Parasites
Organisms that live on or in a host organism and get their food at the expense of their host.
Q4: Sometimes there is long lines of people
Q5: The brief answer section may consist of
Q7: Each salesperson should make their own reservations
Q7: Fifteen team members qualfied for the playoffs,
Q9: In the text, background facts are referred
Q21: Use the distributive property to write the
Q23: On average, it takes an accountant 1
Q26: Use a calculator to perform the operation.
Q61: Refer to the line graph. In approximately
Q69: Tell whether the equation determines y to