拡張 かくちょう精度 せいど浮動 ふどう小数 しょうすう点数 てんすうじゃなかったです
kakuchōseidofudō shō sū tensūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 拡張精度浮動小数点数

1. Wasn't extended precision floating-point number.; Wasn't an extended precision floating-point number.

Past/Perfective
Negative
Polite
Casual Register
Computing