How do you write 318000000 in scientific notation?

Answer 1

To write 318,000,000 in scientific notation, you express it as a product of a number between 1 and 10 and a power of ten. In this case, you can write it as 3.18 × 10^8. This is done by moving the decimal point in 318 to the left 8 places, which corresponds to the exponent on the 10.