Question

Assume you have taken another square picture with the 25-megapixel digital camera discussed in the previous question. This time around you decide to view the picture on your computer screen that can display 2000 pixels by 1000 pixels. What fraction of the image is viewable on the screen? Tnoo

Answer 1

Answer:

8% of the picture

Explanation:

Given:

Square picture pixels = 25 MP

Pixels that can be displayed by the computer = 2000 pixels by 1000 pixels

or

Pixels that can be displayed by the computer = 2000000 pixels

Now,

The fraction of picture viewable on the screen = $\frac{\textup{2MP}}{\textup{25MP}}$

or

The fraction of picture viewable on the screen = 0.08

or

The fraction of picture viewable on the screen = 8% of the picture