(arithmetic) A proper or improper fraction the denominator of which is a power of ten and the decimal representation of which is a terminating decimal number.

plural of decimal fraction

plural of decimal number

plural of decimal place

(mathematics) A numerical system of counting in tens.

Prior to decimalisation (specifically the decimalisation of British and Irish currency).

Alternative spelling of predecimalization

A method of writing IP addresses with where value of each byte is given as a decimal number, and each byte separated by a dot.

(mathematics) A decimal representation of a real number that, at some point, becomes periodic (and repeats some sequence of digits infinitely)

plural of binary decimal