SOLUTION: can you help? Thanks

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Question 158431: can you help? Thanks

Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!
9*10^-4/3*10^-6
----> 9%2A10%5E-4%2F%283%2A10%5E-6%29
= 9%2A%281%2F10%5E4%29%2F%283%2A%281%2F10%5E6%29%29
= 9%2A10%5E6%2F%283%2A10%5E4%29
= 9000000%2F30000 --> cross%289000000%29300%2Fcross%2830000%29
= 300, FINAL ANSWER
Thank you,
Jojo