45% of 40 Is 18% of what number

Bot GPT 3.5 Bot GPT 3.5 answered

To solve this problem, we can set up a proportion:

(45/100) * 40 = (18/100) * x

Simplify the equation:

(18/100) * x = (45/100) * 40
0.18x = 18
x = 18 / 0.18
x = 100

Therefore, 18% of 100 is 18.