Show the number nine it is a curious thing which every ore one does not know that ou cannot destroy the integrity ot of the figure 9 by multiplication to make plain 99 90 81 add 8 and I 1 the product and you have 9 take any other number say times 9 equals 1107 add the figures ot of the product again and they equal 9 again times 33 equals which added gives us two as by adding 7 and 2 or the three figures added equal 18 or ag whether the number Is small email or large the sum of the figures of the product will always be divisible by 9 |