{"id":115268,"date":"2020-01-29T18:20:40","date_gmt":"2020-01-29T17:20:40","guid":{"rendered":"https:\/\/www.superprof.es\/diccionario\/aritmetica\/numeros-romanos.html"},"modified":"2026-10-01T22:47:39","modified_gmt":"2026-10-01T20:47:39","slug":"numeros-romanos","status":"publish","type":"post","link":"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\/numeros-romanos.html","title":{"rendered":"Sistema de numeraci\u00f3n romana"},"content":{"rendered":"<section style=\"\">\r\n          \n\n<p class=\"wp-block-paragraph\">La <strong>numeraci\u00f3n romana<\/strong> es el sistema que usaban los romanos, actualmente se emplea en fechas, cap\u00edtulos, etc.<\/p>\n\n\r\n              \n\n<p class=\"wp-block-paragraph\"> El <strong>sistema de numeraci\u00f3n romana<\/strong> expresa los n\u00fameros por medio de siete letras del alfabeto latino, que son: I = 1, V = 5, X = 10, L = 50, C = 100, D = 500 y M = 1.000.<\/p>\n\n\r\n              \n\n<p class=\"wp-block-paragraph\">Estos valores quedan multiplicados por mil al superponer una raya sobre la correspondiente letra, y por un mill\u00f3n, si se colocan dos rayas.<\/p>\n\n\r\n              \n\n<p class=\"actividades_2_r wp-block-paragraph\"><span style=\"text-decoration:overline;\">M<\/span> = 1 000 000<\/p>\n\n\r\n             \r\n              \n\n<p class=\"wp-block-paragraph\">Ninguna cifra puede repetirse m\u00e1s de tres veces seguidas.<\/p>\n\n\r\n              \n\n<p class=\"actividades_2_r wp-block-paragraph\">III = 3 <span style=\"margin-left:10%;\">XXX = 30 <\/span> <span style=\"margin-left:10%;\">CCC = 300 <\/span><\/p>\n\n\r\n              \n\n<p class=\"wp-block-paragraph\">Las letras V, L y D no pueden duplicarse, porque el doble de \u00e9stas son: X, C y M.<\/p>\n\n\r\n              \n\n<p class=\"wp-block-paragraph\">Si se coloca una cifra a la derecha de otra siendo su valor menor o igual que \u00e9sta sus valores se suman.<\/p>\n\n\r\n              \n\n<p class=\"actividades_2_r wp-block-paragraph\">VII = 7 <span style=\"margin-left:10%;\">XX = 20 <\/span> <span style=\"margin-left:10%;\">CLXVIII = 168 <\/span><\/p>\n\n\r\n              \n\n<p class=\"wp-block-paragraph\">Si se coloca una cifra menor a la izquierda de otra, los valores de ambas se restan.<\/p>\n\n\r\n              \n\n<p class=\"actividades_2_r wp-block-paragraph\">IV = 4 <span style=\"margin-left:10%;\">IX <\/span> = 9 <span style=\"margin-left:10%;\">XL = 40 <\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/section><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>La numeraci\u00f3n romana es el sistema que usaban los romanos, actualmente se emplea en fechas, cap\u00edtulos, etc. El sistema de numeraci\u00f3n romana expresa los n\u00fameros por medio de siete letras del alfabeto latino, que son: I = 1, V = 5, X = 10, L = 50, C = 100, D = 500 y M [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[377],"tags":[362],"class_list":["post-115268","post","type-post","status-publish","format-standard","hentry","category-aritmetica","tag-n"],"acf":[],"author_meta":{"display_name":"Andra","author_link":"https:\/\/www.superprof.es\/diccionario\/author\/andra"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">n<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">n<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publicado 7 a\u00f1os hace","modified":"Actualizado 4 d\u00edas hace"},"absolute_dates":{"created":"Publicado el 29 enero 2020","modified":"Actualizado el 1 octubre 2026"},"absolute_dates_time":{"created":"Publicado el 29 enero 2020 18 h 20 min","modified":"Actualizado el 1 octubre 2026 22 h 47 min"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/comments?post=115268"}],"version-history":[{"count":2,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115268\/revisions"}],"predecessor-version":[{"id":138527,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115268\/revisions\/138527"}],"wp:attachment":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/media?parent=115268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/categories?post=115268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/tags?post=115268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}