Hi again
I have these three lines. In one "fomula" I have made a calculations for each column A, B and C. But if my data do not contain any data for f.ex column C (that means that there will only be a column A and 
, I would like to make a condition, that if no column C, then just skip the calculation.
If the formula can be made in a better way, so I am open for any solution :-)
| Number | A | B | C |
| 5000 | 5 | 10 | 15 |
| 5001 | 10 | 20 | 30 |
| 5002 | 15 | 30 | 45 |
