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Arithmetic Course/Number Operation/Division
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Division
Division is a mathematical operation of adding two quantities which can be represented by
A / B
Operation
a / b = b / a
a / b / c = a / (b / c) = (a / b) / c
Rules
Any number divides zero is equal to Infinity
a / 0 = ∞
Any number divides to itself is equal to 1
a / a = 1
Any number divides to its negative is minus one
a / (-a) = -1