Tornado Alley (PROG)

[F6]

arizona1, and all -- ummm -- 300 million times 1 million is 300 trillion

(some calculators can't handle 14-digit numbers, yet instead of giving an error when asked to calculate a 14-digit result, they go ahead and give an incorrect result by dropping one or more zeroes at the end of the result to make the result 'fit' into what they can handle) (. . .)