Why you can’t divide by zero?

In the world of math, many strange results are possible when we change the rules. But there’s one rule that most of us have been warned not to break: don’t divide by zero. How can the simple combination of an everyday number and a basic operation cause such problems?

Hi, my name is Rachel. I am the chief editor's better half. I am a part-time pharmacist, full time mum of three kids. I love running, going to the gym and crafts.