Sorry.

If you chose Figure 2, go back and look again. Figure 2 is divided into 16 parts, and 10 of those parts are shaded pink.

The greatest common factor (G.C.F.) of 10 and 16 is 2.
10 divided by 2 = 5
16 divided by 2 = 8.
So, 10/16 = 5/8.

Go back to Question 2.