I just meant in imperial, it's common to use fractional measurements. IE 1/16", or 1/4 cup or whatever. Doubling or halving those fractions, especially repeate

I just meant in imperial, it's common to use fractional measurements. IE 1/16", or 1/4 cup or whatever. Doubling or halving those fractions, especially repeatedly, is simpler than with metric measurements. IE taking 1/4 of 25mm.