Math/Statistical analysis of a video on youtube

Question

Say approx 6.3 billion people in the world:

6300000000

And the youtube video has 290 million views:

290000000

What percentage of people (of the world) have seen this video?

Answer 1

Easy peasy, just couldnt get it into my head.

Just used a simple example instead to understand the logic:

10 people in the world, 2 people watch the video, what percentage of people watch the video.

2/10 = 0.2

0.2 * 100 = 20%

Cross over this logic:

290000000/6300000000 = 0.046031746031746

0.046031746031746 * 100 = 4.603174603174603 = 4.6%.

Meaning..

4.6% of the world have watched the video.