Error in my if statement

[#1]

sum

(if(Naedo = 'Naedo',((Naedo_Collection + Transfer + Catch_all)*(-1) +(NaedoCollectedthisMorning))/(Amount_due_actual),null

()))

[#2]

try replacing null() with 0

[#3]

Thank you. The percentages are too big, What could be the problem

[#4]

Thank you. The percentages are too big, What could be the problem

[#5]

Thank you. The percentages are too big, What could be the problem

[#6]

Thank you. The percentages are too big, What could be the problem

[#7]

Thank you. The percentages are too big, What could be the problem

[#8]

Thank you. The percentages are too big, What could be the problem

[#9]

the % age values depends on ur values of the dividend & divisor in the if statement?

if u cud post some sample values ?

[#10]

pls delete multiple posts