A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
The values in the cells U6:Y9 are obtained from formula; the cells have been formatted to display integer values but the stored vales and not zero (see the first snip where the cells have been formatted with 4 decimals).
I have used the formula in the Conditional Formatting dialog to get the required result:
=ROUND(ABS(U6),0)>0
See the second snip
best wishes