So if 60% like math the 100-60=40, so 40% dislike math
So you take 40% ad write it as a fraction which is 40 4
—— = ——
100 10
So then you take 4 and divide by the bottom the times by the top like so…
——
10
First divide by the bottom : 30 divided by 10 = 3
Then times by the top : 3 x 4 = 12
Therefore 12 students dislike math!