The expanded form of the number 8,770.007 is:

$8,000 + 700 + 70 + 0.007$

Here's the breakdown:

• 8,000 (8 thousands)
• 700 (7 hundreds)
• 70 (7 tens)
• 0.007 (7 thousandths)

Would you like more details or have any other questions?

Here are 5 related questions for practice:

1. What is the expanded form of 45,320.089?
2. How would you write the number 3,206 in expanded form?
3. What is the value of the digit 4 in the number 74,658?
4. How would you express 9,007.012 in expanded form?
5. What is the expanded form of 56.204?

Tip: When writing numbers in expanded form, remember to separate each digit by its place value. This helps in understanding the value of each digit within the number.