Sentence examples for a quick calculation from inspiring English sources

It was a quick calculation.

My brother did a quick calculation.

And then we did a quick calculation.

A quick calculation later and the mistake is realised.

He did a quick calculation in his head.

I did a quick calculation in my head.

"A cappuccino and scone?" Lane made a quick calculation.

I hung up and made a quick calculation.

A quick calculation showed I was getting almost 41 miles per gallon.

A quick calculation: Good for business: get book mentioned in the Murdoch hacking scandal.

Later, when the camera was off, he did a quick calculation.