Mathforum.org http://mathforum.org/dr.math/faq/faq.divideby0.html undefined result http://mathforum.org/dr.math/faq/faq.divideby0.html You guessed it. can’t divide by zero undefined result undefined result undefined result why we can't divide by zero http://mathforum.org/dr.math/faq/faq.divideby0.html Foro matemático: dividir por 0 undefined result let's see how that plays out undefined result undefined result try this one why we can't divide by zero undefined result undefined result undefined result undefined result undefined result undefined result you can’t divide by it mathematically undefined result undefined result the math forum undefined result