2 is the smallest number and 2.4 is the biggest number
The order of these numbers from least to greatest would be:
2, 2.04, 2.07, 2.24, 2.4
The order of these numbers from greatest to least would be:
2.4, 2.24, 2.07, 2,04, 2
As I said, the greatest number of all of these is 2.4, 2.4 can also bee written as 2.40
The least number of all of these is 2, 2 can also be written as 2.0
Hope all of this helps you on your question