I was about to complain about American math teachers, that kids can't convert decimals to fractions. I see you are from the UK, and metric.........never mind.
Good luck with your sales.
You know as soon as I saw it was a 3/4 I thought "Im a *******, ofcourse it is!" but yeah, you're right I *never* deal with imperial measurements.
Life in the west country is good. I never realised how lucky I am to be surrounded by all this greeness until I travelled away from it!