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The "dividing sign". Often used to represent the mathematical operation of division. Historically, it has also been used to represent subtraction in Northern Europe.

On Windows computers, pressing Alt+0247 on the number pad will produce an obelus. It is produced with Option+/ on Mac computers.
An obelus is used like this: 4÷2=2
by Digital_Gangsta June 03, 2016
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