Question

What percentage of numbers from 1 to 89 is divisible by 5?

Answer 1

numbers from 1 to 89 that are divisible by 5=5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85
the number of numbers that are divisible by 5 from 1 to 89=17
number of numbers from 1 to 89= 90
percentage of numbers from 1 to 89 divisible by 5 = 17/90×100
=18.88%

Answer 2

Considering only natural numbers :

17 numbers are divisible by 5 between 1 to 89.

percentage = 17/89*100

=0.19101123595*100

=19.1%