From: Jim Thomlinson on
IMO that is a very poor use of iserror. While it will catch Divide by Zero it
will also catch #ref and a whole pile of others. That means that if your
spreadsheet references become invalid becuase of deleted rows, columns or
such then your formula will return 0. The correct result is not zero but
rather it is invalid and should show #ref so that you know that their is a
problem and the results are not reliable. In this case if you delete column C
your formula will return zero when in fact the value is not known as the
entire formula is now invalid.

IMO a better options is to check the value of the denominator and if that is
zero then return zero...

=IF(C3=0,0,B3/C3)
--
HTH...

Jim Thomlinson


"FSt1" wrote:

> hi
> use the iserror to test of the error.
> =IF(ISERROR(B3/C3),0,B3/C3)
>
> adjust the cell reference to suit your data.
>
> Regards
> FSt1
>
> "daviddm" wrote:
>
> > I have a formula that divides the quantity in one cell by the quantity in
> > another cell to give me a result in a third cell. It's designed to give me
> > labor rates. The problem is if I have a particular item I don't need the rate
> > for it I type in 0. That give's me a#DIV/0 result. Is there a condition I can
> > use if my labor rate is 0 to return 0 as the result. The #div/0 screws up all
> > the other quantities I need.
From: Teethless mama on
=IF(C3,B3/C3,)


"daviddm" wrote:

> I have a formula that divides the quantity in one cell by the quantity in
> another cell to give me a result in a third cell. It's designed to give me
> labor rates. The problem is if I have a particular item I don't need the rate
> for it I type in 0. That give's me a#DIV/0 result. Is there a condition I can
> use if my labor rate is 0 to return 0 as the result. The #div/0 screws up all
> the other quantities I need.
From: Dana DeLouis on
> if my labor rate is 0 to return 0 as the result.

Just to add another option (Excel 2007)

=IFERROR(A1/B1, 0)

= = = = = = =
Dana DeLouis

On 12/23/2009 4:10 PM, daviddm wrote:
> I have a formula that divides the quantity in one cell by the quantity in
> another cell to give me a result in a third cell. It's designed to give me
> labor rates. The problem is if I have a particular item I don't need the rate
> for it I type in 0. That give's me a#DIV/0 result. Is there a condition I can
> use if my labor rate is 0 to return 0 as the result. The #div/0 screws up all
> the other quantities I need.