We need the equivalence 1 lbs = 16 oz We convert the 82 lbs to oz using the equivalence, that is: 82(16) = 1312 therefore 82 lbs are equivalent to 1312 oz, so the total of ounces we have is: 1312 + 11 = 1323 and that is the figure we have to divide by 9 1323/9 = 147 that is 147 oz we can convert to lbs by dividing by 16 147/16 = 9.19 therefore the result is 147 oz or 9.19 lbs
