What what fraction of the rectangle is shaded Gray

Step 1: Determine the total number of small squares in the rectangle. The rectangle is 6 small squares wide and 4 small squares high. Total number of squares = $6 \times 4 = 24$ squares.

Step 2: Count the number of shaded gray squares. By counting the gray squares in the image, there are 4 shaded squares.

Step 3: Form the fraction of the rectangle that is shaded gray. Fraction shaded = $\frac{Number of shaded squares}{Total number of squares}$ $\frac{4}{24}$

Step 4: Simplify the fraction. Divide both the numerator and the denominator by their greatest common divisor, which is 4. $\frac{4 \div 4}{24 \div 4} = \frac{1}{6}$

The fraction of the rectangle that is shaded gray is $\boxed{\frac{1}{6}}$.