The order from greatset to least is:

Solution:
Given that we have to order the numbers from greatest to least
Given are:

Let us convert them all to decimal numbers.So that comparison would be easy

We know that,

Therefore,

Now compare the numbers
The numbers are:
9.92749 , 10.049875, 0.99853, 31.4
Arrange them from greatest to least
31.4
10.049875
9.92749
0.99853
Thus the order is:
