by the numbers

Idioms  

1. In a strict sequence, step-by-step; also, mechanically. For example, The only way to assemble this computer is to do it by the numbers, or Writing a novel is not something one can do by the numbers. This expression has nothing to do with actual numerical figures (like by the dozen) but uses numbers in the sense of a strict order or sequence.

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Example Sentences

But Robby knows that next to nothing at The Pitt goes by the numbers.

From Salon • Jan. 8, 2026

That’s because, by the numbers, Oklahoma City isn’t just as good as the ‘96 Bulls and ‘16 Warriors.

From The Wall Street Journal • Dec. 11, 2025

We were impressed by the numbers put up this quarter by the company.

From Barron's • Dec. 6, 2025

It was a plea that went unheeded judging by the numbers of empty seats.

From BBC • May 30, 2025

I walk down the hall like I have a perfect right to be there, checking my progress by the numbers on the office doors.

From "The Fourteenth Goldfish" by Jennifer L. Holm