Do you wind up wasting the next one in the row, so only wasting half as many slots? Reminds me of the 1/3 coin revolution problem: Circle A has 1/3 the radius

Do you wind up wasting the next one in the row, so only wasting half as many slots? Reminds me of the 1/3 coin revolution problem: Circle A has 1/3 the radius of circle B. Circle A rolls around circle B until it returns to its starting position. How many revolutions of circle A are there in total? https://mindyourdecisions.com/blog/2015/07/05/everyone-got-this-sat-math-question-wrong-can-you-solve-it-sunday-puzzle/ https://mindyourdecisions.com/blog/2015/07/05/everyone-got-t...