Help with Excel 2013

[Jerakl]

Ok, so at this point I'm pissed off.

 

I need to make a formula and it wasn't working it's this =m₁ (1-slope) / slope.

To clarify the / slope is dividing the whole formula by the slope of the graph I have.

 

So, it gave me the error #REF!

 

Not knowing what it was, I made a test formula pictured here =m₁(2-1)

 

Again, it gave me the #REF! error.

 

I have no idea what's wrong.

 

The variables being used are all valid numbers and I will list them:

m₁ = H3 = 200.52

slope = .1925

 

Anyone got any ideas?

[Jerakl]

Fixed it. Made a mistake in formula, forgot a *.