Answer:
Step-by-step explanation: Let’s say the number is 2,859,370,000, so first things first, move the decimal right after the first digit. (2.859370000) Next, count the places to where it was before. (the decimal is always right behind the last digit in a whole number.) In this case there is 9 digits. Keep that number in your mind. Now, remove all the extra zeros from your decimal. (2.85937) Next, add •10 behind your decimal. (times ten) Remember that number from before? That is going to be the power of the 10. So now you have 2.85937•10 (to the power of nine. I couldn’t figure out how to type an exponent.) I hope this helps