文字 もじ はば拡大 かくだい りつではありませんでした
mojihabakakudairitsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 文字幅拡大率

1. It was not character width expansion.; It wasn't a character width expansion rate.

Past/Perfective
Negative
Polite
Formal Register
Computing