Non-decimal currency Non-decimal currency A non-decimal currency is a currency that has sub-units that are a non-decimal fraction of the main unit, i.e. the number of sub-units in a main unit is not a power of 10. Today only two countries in the world use non-decimal currencies. Both of these countries are in Africa. These are Mauritania (1 ouguiya = 5 khoums) and Madagascar (1 ariary = 5 iraimbilanja). However these are only theoretically non-decimal, as in both cases the value of the main unit is so low that the sub-unit is too small to be of any practical use and coins
Television licensing in the United Kingdom is £145.50 for colour TV and £49 for monochrome TV, per household. The radio-only licence was abolished on 1 February 1971, when it was £1.25 (actually £1-5s-0d in pre-decimal UK currency) or the equivalent of £ in prices. On 1 April 1991, the BBC took over the administration of television licensing in the UK, assuming the responsibility of licence fee collection and enforcement. Since this date, the BBC has been the statutory authority for issuing television licences (before April 1991, the statutory authority was the UK Home Office), although the UK Government retains certain powers and responsibilities with regards to