no yu dont. Most av teech's "equivalent" is just fansee yuzeless werds krats
invent, kauz em hav so much free time with nuthun tu du
60/52=1.1538461
=115%
=15/13
me spoze teech want yu tu thro in theer fansee terms like "raesheeo",
"proporshun". dont meen nuthun.
krats invent thangs like 60:52.....thats same as 60/52