93 million in scientific notation
9.3 x 10^7
To write 93 million in scientific notation, we need to express it as a number between 1 and 10 multiplied by a power of 10.
Step 1: Begin with the given number, 93 million.
Step 2: Move the decimal point until there is only one non-zero digit to the left of the decimal point. In this case, we want to move it to the left until we have a number between 1 and 10. Since 93 million has 8 zeros, we need to move the decimal point 8 places to the left.
93,000,000 becomes 9.3
Step 3: Multiply the resulting number by 10 raised to the power of the number of places the decimal point was moved. In this case, it was moved 8 places to the left, so we will multiply by 10^8.
9.3 * 10^8
Therefore, 93 million in scientific notation is 9.3 * 10^8.