Ordering decimals

Order these numbers from least to greatest.

3.724, 1.8, 1.85, 1.8051

1.8, 1.8051, 1.85 and 3.724

Step-by-step explanation:

Look at the first and digit and second digit while ordering decimals

and for the decimals that have a lot of numbers like for example: 1.8051 look at the third digit and the 0 should be a 1 because 5 is a larger number.

1-4 you should not add 1

5-9 you should add 1