Question

What's 3.30677211066 to the nearest hundred thousandth ?

Answer 1

3.30677211066 
the tenth is the 3 (after 3.)
the hundredth is the 0
the thousandth is the 6
the tenth thousandth is the 7
the hundredth thousandth is the 7
Since the digit after the hundredth thousandth is < than 5 we can ignore it . Then 3.030677 is rounded  to the nearest hundred thousandth