
Shaded Rectangle
Problem
What fraction of the diagram is shaded?

Solution
We can split the diagram as follows.

Hence 12/16 = 3/4 of the diagram is shaded
Problem ID: 106 (Mar 2003) Difficulty: 1 Star

What fraction of the diagram is shaded?

We can split the diagram as follows.

Hence 12/16 = 3/4 of the diagram is shaded