compound number
Noun
Meaning
a quantity expressed in two different units
Source: WordNetSynonyms
Hypernyms
Examples
one hour and ten minutes
During 1947 the ITU adopted the compound number words (Nadazero Unaone, etc.), later adopted by the IMO during 1965.
List of basic calculations In languages Grammar * In all Germanic languages (such as English and German), 13 is the first compound number (in German dreizehn); the numbers 11 and 12 have their own names (in German elf and zwölf).
Spelling In Germany, according to an old tradition, 13 (dreizehn) as the first compound number was the first number written in digits; the numbers 0 (null) through 12 (zwölf) were spelt out.