Okoh Ufuoma is currently a lecturer in the Department of Mathematics and Science at the Federal Polytechnic Ekowe (FPE), Ughelli Campus (formerly Ogor Campus), Delta State, Nigeria. He received his B. Eng. degree in Electrical and Electronic Engineering from the Federal University of Technology, Akure (FUTA), Ondo State, Nigeria. He is currently doing intensive research on the analysis and design of networks-electrical/electronic networks and piping networks.
To date, it is well known that it is impossible or at least meaningless to divide a number by zero. In the same respect,
we are allowed to multiply by zero, to add zero, and to subtract zero. In other words, some operations with zero are allowed. Where does such a contradiction...
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