Question 9 $2 \mathrm{pt}$ Perform the indicated operation and convert your answer to scientific notation, with the decimal part rounded to three significant digits when necessary. \[ \frac{13,000,000}{470,000} \] $2.77 \times 10^{1}$ $2.31 \times 10^{2}$

Step 1 ：Perform the division operation: \(\frac{13,000,000}{470,000} = 27.65957\)

Step 2 ：Convert this number to scientific notation by moving the decimal point two places to the left, which gives us 2.765957

Step 3 ：Round 2.765957 to three significant digits, which gives us 2.766

Step 4 ：\(\boxed{2.766 \times 10^{1}}\) is the final answer in scientific notation