Running metrics can be confusing. Should you use miles or kilometres? What pace do you need to run to break four hours for the marathon? What speed do you need to run a 5K in under 20 minutes? The ...
Most numbers used in business are based on 10 – commonly known as the decimal system. One dollar is $1.00 and a half-dollar is $0.50. Time, of course, is an exception because it's based on 12. The day ...
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