加減算 かげんざん時間 じかんではありませんでした
kagenzan jikandewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 加減算時間

1. It was not time for addition and subtraction.; It wasn't time to calculate.

Past/Perfective
Negative
Polite
Formal Register
Computing