[powderhorn]

This mathematical exercise may be correct, but the logic is not

Exactly. It's like saying that bats have two ears, therefore monkeys can't fly. Yes, bats have two ears and yes, monkeys can't fly, but there isn't any logical connection between the two statements.

[Southack]

If you still don't understand the math and how it applies, perhaps Post 557 will help you gain a little insight...