Q: What is the place value chart for the number 3,866?

 A:

Thousands	Hundreds	Tens	Ones
3	8	6	6

Here are the values of each number:

Number	x	Multiplier	= Value
3	x	1,000	3,000
8	x	100	800
6	x	10	60
6	x	1	6

Add up all of the values and you get 3,866.