Concat with Percentage

Hello - I have an existing concat function like below:

=CONCAT(SUM(X6,X14), " (", ROUND(SUM(X6,X14)/SUM(W6,W14),2)*100,"%)")

Firstly, I want to understand what the above formula is doing.

Secondly, I want to achieve with only X6 and W6.. meaning i do not want to SUM with X14 and W14. How do I achieve this?

This is a bit urgent request. Hope someone helps me in time.

Thank you.

Simply remove X14 and W14 from the formula and since there is only 1 cell, SUM() is redundant. So, =CONCAT(X6, " (", ROUND(X6/W6,2)*100,"%)")

Thank you. It worked.