For two thousand years the conscept of infinity and zero have been disputed. according to modern math one divided into zero is undefined...because the result apparently would topple all math for with it one may prove anything and all things correct. 1+1=49. This is why it is undefined. I believe that it is defined and that at zero as I stated earlier there is no frations only whole numbers. A mass that has an infinite number of halves will have an infinite number of ones when compressed to a singularity.