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You turn each scientific notation into decimal numbers and then divide.

For example, 8 times 10 to the 12 power : 2 times 10 to the 10 power.

8000000000000 : 20000000000 = 400. (I did this using long division).

OMG! I just realized that you could remove all the zeros from 80000000000000 that 20000000000 has, so being 800 : 2 which gives you the answer 400.

Two ways. But I still wonder, are there any other ways?

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Wiki User

13y ago

What else can I help you with?