Acompany that manufactures cars for freight trains manufactured 254 cars in the month of august, out of which 218 were boxcars. what fraction of the cars manufactured were not boxcars?

Total car manufactured = 254

Boxcar = 218

Not boxcar = 254 -218 = 36

fraction: not boxcar / total manufactured

36/254 = 18/127

36/254 were not boxcars. If you want to simplify then:

18/127.

4/15 of the balloons are purple. You have two darts. There are 105 combinations of hitting two balloons out of the 15. There are 6 combinations of purple balloons to be hit. This (Purple combinations over total combinations) is your probability. 6/105 simplified to 2/35 or 2:35
So your chance of picking the purple balloons, both purple, out is 2 in 35 or 2/35
Brainliest?