Please post your comments (if any) in ENGLISH
Kindly look at the illustration below
Please copy paste this formula
=IF(B15>72463,B15-(B15*13.8%+7084),IF(B15>54347,B15-(B15*9.2%+3750),IF(B15>27184,B15-(B15*4.6%+1250),B15))) in C15, and use the fill handle to copy it in the range C16:C24, as...