What is the probability of flipping a coin and it landing heads up?

When flipping a fair coin, there are two possible outcomes: heads or tails. Since these outcomes are equally likely, the probability of landing on heads is calculated by taking the number of favorable outcomes (heads) and dividing it by the total number of possible outcomes (heads and tails).

In this case, there is 1 favorable outcome (landing heads) out of a total of 2 possible outcomes (heads or tails). Therefore, the probability is 1 (favorable outcome) divided by 2 (total outcomes), which simplifies to 1/2. This indicates that there is a 50% chance of the coin landing heads when flipped.

This understanding highlights the basis of basic probability, giving insight into how to assess simple events with equally likely outcomes.