hi I dont understand the following question "Give an example of a ring without unity that is contained in a field" Thx
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Originally Posted by toxiccan hi I dont understand the following question "Give an example of a ring without unity that is contained in a field" Thx the even integers can you check that it has the desired properties? do you know what a ring, a field and unity are? the even integers are contained in the field $\displaystyle \mathbb{Q}$
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