D2 = 225, D3 = 25, and F1 = 250 (bassically D2 + D3). I want to be able to input random numbers in cells D2 and D3 so if I wanted to I could change
D2 to 200 or whatever other number I want.
Then, if I change F1 say double it from 250 to 500, I want D2 and D3 to double as well. I'm able to do this no problem. However, there is a problem when I don't want to double it, I just want to a different number in F1, say 241. I want the D2 to change accordingly; see below
D2 = 225 which is 90% of 250 or F1
D3 = 25 which is 10% of 250 or F1
if I change F1 to say 200
D2 would now equal 180 which is 90% of 200
D3 would no equal 20 which is 10% of 200
However, if I change D2 to say 190, I don't want anything to happen to F1 which would still be 200.
D2 changed to 190 would be 95% of 200
D3 would change to 10 which is 5% of 200
So if I were to change F1 to 500
D2 would now be 475, which is 95% of 500
D3 would now be 25, which is 5% of 500
Does that make sense? However, I need to change many cells say D2:D50, so doing it individually cell by cell is a pain. I need a formula which uses a range like D2:D50 and that it allows me to change D2:D50 manually, but changes itself when I change F1
Then, if I change F1 say double it from 250 to 500, I want D2 and D3 to double as well. I'm able to do this no problem. However, there is a problem when I don't want to double it, I just want to a different number in F1, say 241. I want the D2 to change accordingly; see below
D2 = 225 which is 90% of 250 or F1
D3 = 25 which is 10% of 250 or F1
if I change F1 to say 200
D2 would now equal 180 which is 90% of 200
D3 would no equal 20 which is 10% of 200
However, if I change D2 to say 190, I don't want anything to happen to F1 which would still be 200.
D2 changed to 190 would be 95% of 200
D3 would change to 10 which is 5% of 200
So if I were to change F1 to 500
D2 would now be 475, which is 95% of 500
D3 would now be 25, which is 5% of 500
Does that make sense? However, I need to change many cells say D2:D50, so doing it individually cell by cell is a pain. I need a formula which uses a range like D2:D50 and that it allows me to change D2:D50 manually, but changes itself when I change F1