(9-2 2/15 * 3 1/8)* 9/14

638836738393873849473838273838373

(9-32/15*25/8)* 9/14 = (9 - (32*25) / (15*8)) * 9/14 = (9 - 20/3) * 9/14 = (27/3 - 20/3) * 9/14 = 7/3 * 9/14 = 3/2