Answer
Probability of not dealt a picture card = $\frac{10}{13}$
Work Step by Step
Total number of cards or outcomes = 52
Probability = $\frac{Total outcomes}{favorable outcomes}$
For finding probability of dealt a picture card, favorable outcomes = 12
Probability of dealt a picture card = $\frac{12}{52}$ = $\frac{3}{13}$
Probability of not dealt a picture card = 1 - $\frac{3}{13}$ = $\frac{10}{13}$