whats 4.62x10 to the power of 7 over 1.2 x 10 to the power of 4
$$\frac{4.62\times 10^7}{1.2\times 10^4}=\frac{4.62\times 10^{7-4}}{1.2}=\frac{4.62\times 10^3}{1.2}=3.85\times 10^3=3850$$
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