🌐EnglishEnglishDeutschEspañolFrançaisTürkçeРусский한국어中文日本語EntityQ1965130· pop 12· linked from 17 articlesmediantAlso known as freshman sumgiven fractions a⁄c and b⁄d, the fraction (a+b)⁄(c+d)Available in 12 languagesEspañolFrançaisDeutsch中文РусскийCatalansimpleTürkçeUkrainianwikifunctionsConnectionsfractionEntityrational numberEntityCategoriesElementary arithmeticFractions (mathematics)Operations on numbers