An
undefined quantity which has had several proposed solutions:
Solution One: 0/0 = 0
Reason: Zero divided by anything is still zero.
Solution Two: 0/0 = 1
Reason: Anything divided by itself equals one.
Solution Three: 0/0 = infinity
Reason: Division by zero can result in infinity.
Solution Four: 0/0 = undefined
Reason: There is no answer!