y is the set of natural numbers between 50 and 400
set of 50 and 500
No, 50 is a factor of 400.
400/50 = 8
50 out of 400 = 8.0
There are 50 8s in 400
50/400 = 0.125
It is: 12.5%
400 x 50 = 20000
50
400
400/800=0.5 0.5*100= 50 400= 50% of 800
50 x 400 = 20000
⅛ * 400 = 400/8 = 50