WordNet
decimal notation
n. any notation that uses 10 different characters (usually the digits 0 to 9)
Usage examples of "decimal notation".
Kelly translated the lights back into decimal notation, using the manual.
These numbers, if written in decimal notation, would be ten digits long.
This great serpent, this incalculable dragon, was pi, a transcendental number, yielding, when expressed in decimal notation, an infinite table of random numbers.