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| führende null | |||
| führende Null (A zero that precedes the most significant (leftmost) digit of a number. One or more leading zeros may be used as fill characters in a field containing numeric input. Leading zeros have no significance in the value of a number) | |||
| führende Null; Vornull f | |||
| |||
| Vorlaufnull f; führende Null | |||
