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Cake day: June 26th, 2023

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  • Fractional measurements are better than decimal measurements for anything where the level of precision is important.

    Decimal measurements can only increase our decrease in precision by a factor of 10.

    For example if your precision is accurate to 1/4 of a unit, you can represent that with fractions no problem.

    What is that in decimal? “0.25” implies precision to the hundredth of a unit.

    What if your measurement is half a unit, but it’s precise to 1/64 of a unit? Just don’t reduce the fractions. “32/64ths” is more precise than .5.