Probability: tricky question of SIMPLE probability (yet don't know how to solve). Please help

Question

Jane chooses a letter at random from the word MOTIVATION. What is the probability of the letter given is in the word MOTION?

Answer 1

The letters in MOTIVATION are all equally likely, each with probability 1/10.

Of those letters 2 are not in MOTION (VA).

Choosing any of the other 8 letters, which has probability 8/10 = 4/5 is a match.