Add the following weights:

13 lb 7 oz + 30 lb 5 oz + 27 lb 4 oz

pounds ounces

Box 1: Enter your answer as a fraction (like 3/5 or 10/4) or as an integer (like 4 or -2)
Do not enter mixed numbers
Enter DNE for Does Not Exist, oo for Infinity

Box 2: Enter your answer as a reduced mixed number or as an integer. Example: 2 1/2 = 2 ½
Enter DNE for Does Not Exist, oo for Infinity