Answer:
3/18 or 1/6
the first step is to find the total amount of the number of colors on the spinner
that means 2+3+6+7=18 total number of colors on the spinner
the probability is equal to the Original amount/Outcome
the question only wants to know what is the probability of the spinner that would land on yellow and there are only 3 yellows out of 18 total amount of colors on theh spinner
so in that case the probability would be 3/18 or 1/6 if simplified