Q: What is the place value chart for the number 21,686?

 A:

Ten Thousands	Thousands	Hundreds	Tens	Ones
2	1	6	8	6

Here are the values of each number:

Number	x	Multiplier	= Value
2	x	10,000	20,000
1	x	1,000	1,000
6	x	100	600
8	x	10	80
6	x	1	6

Add up all of the values and you get 21,686.