Total value divide from number to percentage?

PHP Code: 

INTERNAL TOTALS    10    0.0185%        
                
Code 85 (MSA)    8    0.0148%        OVERALL TOTAL = 53,966
                
Inbound Scan    1            
                
Outbound Failure    1 


^^ that is an example.


Pretty much, I enter the totals for each row. Then I enter the overall total (53,966). I want it to calculate the percentage value in the next column.

EX:
For internal totals, I enter: 10. Then enter overall total of 53,966 giving me a 0.0185% answer.

10/53,966*100 = 0.0185%

Thank you!

you can do this in a formula by referencing the other cells:

=A1/B2

then formating as a %, see the example attached