Math on batch (win)

Question

I am developing a CMD batch. I want to do some math in it. This formula: (x+1)100:y

So in batch, x = %x%, and y = %y%. I know how to set t

Answer 1

• set /a (any arithmatic)
• set /a 2+2 adding
• set /a 2-2 subtracting
• set /a 2*2 multiplying
• set /a 2/2 deviding
• set /a 2^2 exponet

use brackets and parentheses to show the properties of the equations for ex. 2(2+2)=8 Shows distributive property.