Enter the percentage in cell A1, how to automatic update the data in columns C,H,M,R,W,AB,

[Sakurayuki]

Enter the percentage in cell A1, how to automatic update the data in columns C,H,M,R,W,AB,AG,AL at once

VBA CODE
Example: C2 data is 1.7, C2 wants to change to 1.87 (C2+C2*$A$1) (1.7+1.7*10%=1.87) C3:C34 Other analogy
Example: H2 data is 2.92, H2 wants to change to 3.212 (H2+H2*$A$1) (2.92+2.92*10%=3.212) H3:H34 Other analogy

Any help would be appreciated! Thanks