countdown

Hello,

I need function for countdown i.e. from 4,000 to 0 and then again from beginning.


Number of 300,000 is decreasing to 0 , but in the step of 4,000 to 0.


300,000 - 4000
299,000 - 3000
298,000 - 2000
297,000 - 1000
296,000 - 0 (4000)
----------------------
295,000 - 3000
294,000 - 2000
...

If it's in a helper column, something like,

B2 = IF( B1 > 0, B1 - 1, 4000)

Anyway, IF(check_conditions, decrement, reset) should be a pretty reliable approach.

I will try to explain.

I have 300,000 components = 75 reels * (4000 per reel)

when 300,000 decreases , 75 reels decreases too. but i need new cell with 4000 components decreasing to 0, AND THEN AGAIN 4000 to 0 .
75 * 4000 = 300,000


I have function for decreasing 4000 to 0, but i need countdown to 4000, and again, and again..

I will attach my workbook. You dont know my Serbian language but just do this


Change: E3 (0 - > 133) Look: L21
----------------------------------------

When E3=0 L21=4000
when E3=133 L21=10

when E3=134 L21=(20) I dont want L21= (20) i want again 3980

i need L21 only decreasing 4000->0 and again back on

@npamcpp

Thats it ! But thats just for 2 times * 4000 ... When u type E3 more than 270 , L21 goes to (100) . I need again 4000

Where to put that code? What is M21?

=H21-E21*E3+IF(E21*E3>H21,H21,0) is that what i want.

I just need always countdown on 4000.

"Always countdown to number at H column (H21,H22,H23...)"

Alleluah :D What u want to drink??

@ tropfouziK

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