Question

(1.2 times 10^9) divided by (3 times 10^5) in scientific notation

Answer 1

Answer:

$4x \times {10}^{3}$

Step-by-step explanation:

$\frac{1.2}{3} \times \frac{ {10}^{9} }{ {10}^{5} }$

$0.4 \times {10}^{9 - 5}$

$0.4 \times {10}^{4}$

$= 4 \times {10}^{3}$