Low Integer Ratio Finder ( π ≈ 22/7 )

Have an ugly decimal number that you would rather express as a ratio between two low integers? Willing to sacrifice some accuracy for simplicity?

Low integer ratios are useful for making pictograms, or writing persuasive journalism based on stats.

For example, you read that 46.666% of cat owners are male, and 53.334% are female. You want to make a pictogram of this.