When you mention rolling a "0.1 out of 99.9," it sounds like you're referring to a probability scenario or a game involving a range of numbers.
If you're talking about rolling a fair die that can show numbers between 0.0 and 99.9, the probability of rolling exactly 0.1 depends on how the values are distributed.
If we assume you are using a continuous range from 0.0 to 99.9, the chance of rolling an exact number like 0.1 is technically 0 because there are infinitely many possible outcomes between 0.0 and 99.9.
If you mean rolling a 0.1 on a die that has been designed to have discrete outcomes (for example, a die that allows for tenths, such as 0.0, 0.1, 0.2, ..., 99.9), then:
- Determine how many possible distinct outcomes there are. In this case, there are 1000 outcomes (0.0 through 99.9).
- The probability of rolling a 0.1 would be \( \frac{1}{1000} \) or 0.001 (0.1%).
Could you specify further if you meant something different?