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In this brief illustrative video, the presenter demonstrates how the ancient Romans counted repetitions using their numeral symbols. By repeatedly vocalizing “I” (the Roman numeral for one) and “V” (the Roman numeral for five), the speaker shows how individual counts are grouped into fives, mirroring the tally‑mark method the Romans employed. The sequence ends with a light‑hearted “cheers,” underscoring the playful nature of the demonstration while reinforcing the core idea that Romans used I for single units and V to represent a group of five repetitions.
