Answer
$9,300,000,000 = 9.3 \times 10^9$
Work Step by Step
$9,300,000,000$
Step 1: Move the decimal point until the number is between 1 and 10.
Step 2: The decimal point is moved 9 places and the original number is 10 or greater, so the count is positive 9.
Step 3:
The scientific notation is:
$9,300,000,000 = 9.3 \times 10^9$