This decimal clock was made by Pierre Daniel Destigny in Rouen, France, between 1798 and 1805. | DeFacto, Wikimedia Commons // CC BY-SA 4.0 Everybody knows that there are 24 hours in a day, 60 ...

If you get a decimal answer after doing a calculation, you need to change from decimal time to actual time to write down time correctly. For example if you get an answer on your calculator of \(3 ...