Sure. In order to calculate the ratio of light triangles to dark triangles, we first need to determine the number of light and dark triangles.
We are given that there are 4 dark triangles and 3 light triangles.
Next, we find the ratio by dividing the number of light triangles by the number of dark triangles.
So, this would be 3 (light triangles) divided by 4 (dark triangles). This calculation gives us the ratio 0.75.
Therefore, the ratio of light triangles to dark triangles is 0.75.