Mauritanian ouguiya

The ouguiya (sign: UM; Arabic: أوقية‎; currency code: MRU), at one time spelled "ougiya", is the currency of Mauritania. Each ouguiya constitutes five khoums (meaning "one fifth"). As such it is one of two circulating currencies, along with the Malagasy ariary, whose division units are not based on a power of ten.

Mauritanian ouguiya

The ouguiya (sign: UM; Arabic: أوقية‎; currency code: MRU), at one time spelled "ougiya", is the currency of Mauritania. Each ouguiya constitutes five khoums (meaning "one fifth"). As such it is one of two circulating currencies, along with the Malagasy ariary, whose division units are not based on a power of ten.