Conditional formula

[Sweede100]

I want to use different formulas in the same cell based on another cell description.
Example :

IF ---A1 = 1 then I want to use A2 /A4 Result showed in A10
IF---A1 = 2 then I want to use A3 / A5 Result showed in A10

 

[Joe4]

Welcome to the Board!

In A10, place the following formula:

=IF(A1=1,A2/A4,IF(A1=2,A3/A5,""))