What is the probability of both coins landing on heads?

When tossing two coins, each coin has two potential outcomes: heads (H) or tails (T). The total possible outcomes when tossing two coins are HH, HT, TH, and TT, making for four combinations. Out of these, only one combination (HH) is both coins landing on heads. Thus, the probability is calculated as the number of successful outcomes (1) divided by the total outcomes (4), resulting in a probability of 1/4 or 25%. In real-world applications, understanding the probability of simultaneous events like this can help in decision-making, such as in games of chance or even predicting outcomes in more complex scenarios. It’s similar to assessing risks in investments where multiple independent factors contribute to the final results.