I was always taught that its the number of Zero's that make the eventual EXP so 1,000, 100,000, 1,000,000, & 1,000,000,000= 1Billion a step further 1,000,000,000,000= 1Trillion I know the Yanks are Imperialist but I never knew they took things that far!! Ps And I thought I was old school!
