Gambian pound these were minted by the Royal Mint in denominations of 1, 3 and 6 pence, 1, 2 and 4 shillings, with 8 shillings added in 1970. All coins had Queen Elizabeth II's portrait on the obverse. The 8 Shillings coin of the Gambia is the only example of this denomination ever minted. With the exception of the Hippopotamus, the reverse designs of the pre-decimal coins were reused on the Gambia's decimal coins. On October 5, 1964, new banknotes were introduced by the Gambia Currency Board in denominations of 10 shillings, 1 and 5 pounds. All notes had a sailing boat
Decimal separator comma respectively, when it is used as a decimal separator; these are the usual terms used in English, with the aforementioned generic terms reserved for abstract usage. In many contexts, when a number is spoken, the function of the separator is assumed by the spoken name of the symbol: comma or point in most cases. In some specialized contexts, the word decimal is instead used for this purpose (such as in ICAO-regulated air traffic control communications). In mathematics the decimal separator is a type of radix point, a term that also applies to number systems with bases other than ten.