What was the British coinage system before decimalisation?
Before decimalisation, the British coinage system was quite complex and consisted of a variety of denominations. Can you explain the different types of coins that were in circulation before the switch to a decimal system? Were there any challenges or difficulties that arose from using such a system? And what were the main reasons behind the decision to move towards a decimal system? I'm curious to know more about the history and evolution of the British coinage system.