Here is what I am trying to do int z = pulseIn(2, HIGH); int y = pulseIn(2, LOW); int x = z + y; float w = z / x; int v = w * 4000; I am expecting an integer output for v: Percentage w% * 4000 = 0 to 4000. What am I missing here?

Float math using only variables, how to define decimal places?

system April 3, 2014, 6:02pm 3

What am I missing here?

An explanation of what the problem is.