How many centimes did a pre-decimalised Frenchman have in one Sou?

In the pre-decimal French currency system, the Sou was a unit of currency that was traditionally worth 5 centimes. The decimalization of the French franc in 1960 simplified the currency system, but prior to that change, the Sou served as a significant intermediary unit often used in everyday transactions.

Each Sou could be divided into 5 smaller units, which were the centimes. Therefore, when considering how many centimes were equivalent to one Sou, the correct answer is indeed 5. This understanding reflects not only the structure of the pre-decimal currency but also how these smaller units were commonly used in monetary calculations and pricing during that era.