基数 きすう記数 きすう ほうではありませんでした
kisūkisūhōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 基数記数法

1. Was not a base-counting system.; Was not using a base system.

Past/Perfective
Negative
Polite
Formal Register
Computing