Abu Ja'far Muhammad ibn Musa Al-Khwarizmi
1957
Decimal currency was first introduced in Australia on 14 February 1966. The new Australian dollar replaced the Australian pound, which was different to the Pound Sterling.
Australia converted to decimal currency on the 14th of February, 1966.
109.7 is a decimal
Computers use a binary system, not decimal.
The first mathematician is Arya bhatt.
3.88 is decimal notation.
The number IS in decimal notation!
The Chinese or Romans? Certainly not the Romans. The concept of decimal fractions was known to the Chinese in the first century BCE (Joseph Needham, Science and Civilisation in China) but in Europe the modern decimal notation originates from the Dutch mathematician Simon Stevin (1548/49 - 1620) although the decimal point comes later and was in use by the time of John Napier.
decimal notation of 3.159 = 3.159
42.4 as decimal notation = 42.4
decimal notation of 335 = 335.0
0.05 is already in decimal notation.
300 is already in decimal notation.
It is already in decimal notation as 4.8
decimal notation of 960000 = 900000 + 60000
537 in decimal notation = 537.0