Identify the descending numerical order of these fractions and decimals: 0.733, 0.923, 1 2/5 , 1 7/20 , 15/18 .(1 point)

The descending numerical order of these fractions and decimals is:

1. 1 7/20
2. 1 2/5
3. 0.923
4. 15/18
5. 0.733