Fahrenheit to Centigrade Conversions

I need a bit of help! Yes, I could look this up and figure it out myself, but I'm in a major hurry and just don't have time. I wanted to use it but... maybe I need to put it off.

For the centigrade, is it a fraction of five ninths so it would be 5/9 without the spaces? so -32 x 5/9?

And for the fahrenheit is it the actual centigrade number x 9/5 and +32?

Or are they using calculator symbols so the / actually means divide?


Fahrenheit to Centigrade Conversions:

Centigrade = (Fahrenheit -32) X 5 / 9
Fahrenheit= (Centigrade X 9 /5) + 32


I should have been a scientist! Thanks for any help you might be able to offer!

Have a good weekend!