Hi Aladin
just a slight correction
=LOOKUP(2,1/((B41:P410)*ISNUMBER(B41:P41)),B41:P41)-(I5*J5)
(mis-type of cell reference in the ISNUMBER function)
Cheers
JulieD
"Aladin Akyurek" wrote in message
...
JulieD wrote:
Hi Tom
from what i can tell you want to find the last non-zero in a range
(B41:P41) and when you find the value subtract (I5*J5) from it.
If so, this formula should work for you
=LOOKUP(2,1/(-B41:P41<0),B41:P41)-(I5*J5)
[...]
Agree. Just to avoid accidents with text and neg numbers...
=LOOKUP(2,1/((B41:P410)*ISNUMBER(B41:PK1)),B41:P41)-(I5*J5)
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