8 lb 6 oz plus 12 lb 15 oz equals?

Answer 1

To add these two weights, we first convert all the ounces to pounds. 8 lb 6 oz is equivalent to 8.375 pounds (since 1 pound is equal to 16 ounces). Similarly, 12 lb 15 oz is equal to 12.9375 pounds. Adding these two amounts together gives us a total of 21.3125 pounds.

Answer 2

(8 lb 6oz) + (12 lb 15 oz) = 20 lb 21 oz OR ...

(since there are 16 oz/lb) 21 lb 5 oz