1. 54/32 converted to a mixed number is 22/32 1.6875 1/38 1 22/32 2. The product of one and four thirty-seconds and twenty thirty-seconds is 1 24/32 45/64 56/32 720 3. One and eight thirty-seconds divided by twelve thirty-seconds is 480/1024 20/1024 3 1/3 3 40/32