Here's how we get there:
1. Move the decimal point: Start with 833,000. Move the decimal point to the left until you have a number between 1 and 10 (in this case, 8.33).
2. Count the moves: You moved the decimal point 5 places to the left.
3. Express the decimal movement as a power of 10: Since you moved the decimal to the *left*, the power of 10 is positive. So, the power is 105.
4. Combine the pieces: 8.33 x 105