While 8 stands for saturn, number 9 is represented by planet mars. The normal maths logic suggest that 8 and 9 should add to 17. But, actually, both merges together to form 18!
This thing has been observed on many occasions and in relation with many events – life events, sports, stock market and others. Based on the observation, it is now proven fact that 8 and 9 creates 18 [or a zero]!