浮動 ふどう小数 しょうすう てん演算 えんざん機構 きこうじゃありませんでした
fudō shō sū ten'enzanki kōja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 浮動小数点演算機構

1. Was not a floating-point unit.; Was not a floating-point arithmetic unit.

Past/Perfective
Negative
Polite
Terminal Form
Computing