Mr. williams and mrs. sims drove 380 miles for a school conference. mrs. sims drove 55% of the miles. what fraction of miles did mr. williams drive? and how

So 55% is really 55/100
You take 100 - 55 to find how much Mr. Williams drove
100 - 55 = 45

So Mr. Williams drove 45/100 of the miles
Simplified is 9/20 of the miles

That answer is wrong. You multiply 380 by 55 (55%) and get 209. So you subtract 209 from 380 and get 171 and to find the decimal you divide 380 over 209 and get .55 which can be 55/100 then you simplify it to 11/20

Omg that is a big question and weird words and i’m only 5