A spinner divided in 4 (color blue (number 1), grey (number 2), green (number 3) and orange (number 4). The spinner is spun twice. What is the probability of spinning orange on both spins. Give your answer as a fraction.
The probability of spinning orange on the first spin is 1/4, since there is 1 orange out of 4 possible outcomes.
After spinning orange on the first spin, there is now 1 orange and 3 total outcomes remaining. Therefore, the probability of spinning orange on the second spin is also 1/4.
To find the overall probability of spinning orange on both spins, we multiply the probabilities together:
(1/4) * (1/4) = 1/16
Therefore, the probability of spinning orange on both spins is 1/16.