Write the relationships between the values the 5s in 2,755

In the number 2755:

the value of the rightmost 5 represents the ones of the number (5)

whereas the value of the one before it represents the tens of the number (50).

The 7 represents the hundreds of the number while the 2 represents the thousands value.

All in all, the given number can be written as:

2755 = 2000 + 700 + 50 + 5