Question

A spinner is divided into 10 equal sections numbered from 1 to 10. You spin the spinner once. What is P(not even)?

Answer 1

So to do this we need to make our fraction.
Our denominator will be all of the possible numbers. (10) Then the number of odd numbers will be our numerator (5).

The answer is 5/10 (simplified to get the real answer:) 1/2

Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)

Answer 2

5/10 of the numbers between 1-10 are even and not odd. Therefore P(not even)=1/2