What is the value of non decimal currency in comparison to decimal currency?

Non-decimal currency, like the British pound or Japanese yen, is based on units that are not divisible by 10 (such as 100 cents in a dollar). Decimal currency, like the US dollar or Euro, is based on units that are divisible by 10. The value of non-decimal currency can be more challenging to work with due to the different denominations and calculations required.