You can understand why if you think about how division and multiplication are related. 12 divided by 6 is 2 because 6 times 2 is 12 12 divided by 0 is x would mean that 0 times x = 12 But no value would work for x because 0 times any number is 0. So division by zero doesn't work.
At the time of his death, Keith was suffering from emphysema and terminal lung cancer, as well as mourning the recent gunshot suicide of his 27-year-old daughter, Daisy Keith, ten weeks earlier. He committed suicide after he returned from a stay at a hospital.
Mark David Chapman killed John Lennon because he was bugnuts crazy. </tldr>. Mark David Chapman shot John Lennon in the back four times, killing him, on December 8, 1980. His reason was that he had become a born again Christian, and found the Lennon's statement The Beatles are more popular than Jesus offensive.