{"version":"1.0","type":"link","title":"Subring - Newikis","description":"In mathematics, a subring of a ring R is a subset of R that is itself a ring when binary operations of addition and multiplication on R are restricted to the subset, and that shares the same multiplicative identity as R.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}