What is the probability that you will roll a number less than 3 and flip heads if you roll a six-sided die and toss a coin?

1 and 2 are the only two numbers less than 3 so the odds of rolling a number less than 3 is 2/6 or 1/3. Now the odds of heads is 1/2. We use the multiplication rule and we have

1/2x 1/3=1/6 so the odd are 1 in 6