SOLUTION: how do i do (3.8 times 10 to the 5th) divided by (1.9 times 10 to the -6th)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: how do i do (3.8 times 10 to the 5th) divided by (1.9 times 10 to the -6th)      Log On


   

Question 427788: how do i do (3.8 times 10 to the 5th) divided by (1.9 times 10 to the -6th)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(3.8x10^5)/(1.9x10^-6)
divide the numbers and subtract the exponents.
2.0x10^11