Order 0.2, 0.201, 0.21, 0.2001 – from greatest to least

Place Value Chart
Ones Tenths Hundredths Thousandths Ten Thousandths
0.21 0 . 2 1 0 0
0.201 0 . 2 0 1 0
0.2001 0 . 2 0 0 1
0.2 0 . 2 0 0 0

Greatest to Least: 0.21, 0.201, 0.2001, 0.2

The solution above and all other related solutions were provided by the Order Numbers Application