Problem: 5 lb 12 0z -4 lb 13 oz =
i need a answer to my question......please help
5 lb 12 oz
- 4 lb 13 oz
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We need to "borrow" 1 lb from the 5, convert it to ounces,
and add it to the 12 oz, so that we can subtract the 13 oz.
4 lb 28 oz
- 4 lb 13 oz
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15 oz