How to compare two formula (calculated) cells in Google Sheets

Question

I am trying to compare two formula (calculated) cells in Google Sheets but I am getting: Error - Formula parse error.

The two cells are:

• =IF(OR(ISBLANK(E5), ISBLANK(H5)),"", E5-H5)
• =IF(OR(ISBLANK(E5), ISBLANK(J5)),"", E5-J5)

And the cell I am trying to compare them in is:

• =IF(K5==K4, "yes", "no")

An help on how to compare these cells?

Answer 1

use just one = sign:

=IF(K5=K4, "yes", "no")