Answer:
36%
Step-by-step explanation:
Foremost, 18 of 50 can be written as:
18 / 50
Multiply both the numerator and denominator with 100:
18 / 50 = (18 ⋅ 100) / (50 ⋅ 100)
The above equation can be simplified/rewritten as:
((18 ⋅ 100) / 50) / 100
Solving the expression inside the bracket above produces:
36 / 100
So we have (in percentage notation):
36%
I hope this helps!