Final answer:
Estimates suggest that about 30% to 40% of the population in ancient Rome were slaves.
Step-by-step explanation:
In ancient Rome, slavery was a common practice. However, it is difficult to determine the exact fraction of Romans who were slaves because accurate records were not kept. Estimates suggest that at its peak, about 30% to 40% of the population in Rome were slaves. Slaves performed various tasks, including agricultural work, household chores, and even public service.
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