{"id":2101,"date":"2020-01-18T18:21:22","date_gmt":"2020-01-18T18:21:22","guid":{"rendered":"http:\/\/accesis.ro\/blog\/?p=2101"},"modified":"2022-02-18T10:48:56","modified_gmt":"2022-02-18T10:48:56","slug":"calcule-matematice-fractii","status":"publish","type":"post","link":"https:\/\/accesis.ro\/blog\/calcule-matematice-fractii\/","title":{"rendered":"Calcule matematice online &#8211; frac\u021bii"},"content":{"rendered":"\n<h2><strong>Calculeaz\u0103 frac\u021bii <\/strong><\/h2>\n\n\n\n<p>Completeaz\u0103 numitorii \u0219i num\u0103r\u0103torii celor dou\u0103 frac\u021bii ale calculatorului \u0219i alege opera\u021bia matematic\u0103 pe care ai nevoie s\u0103 o realizezi (\u00eensumarea celor dou\u0103 frac\u021bii, sc\u0103derea, \u00eenmul\u021birea sau \u00eemp\u0103r\u021birea lor). \u00cen continuare, apas\u0103 butonul verde cu simbolul \u201d=\u201d \u0219i vei ob\u021bine imediat rezultatul opera\u021biei.<\/p>\n\n\n\n<p><a href=\"https:\/\/accesis.ro\/meditatii-bucuresti\">Pregateste-te la matematica online, cu profesor. Meticulos, simplificat, explica\u021bii vizuale<\/a><a href=\"https:\/\/accesis.lpages.co\/meditatii-matematica-romana\/\" target=\"_blank\" rel=\"noreferrer noopener\">. Click aici.<\/a><\/p>\n\n\n\n<p>Calculatorul de frac\u021bii \u00ee\u021bi permite s\u0103 ajungi la frac\u021bia care nu se mai poate simplifica, sau, cu alte cuvinte, s\u0103 descoperi o frac\u021bie ireductibil\u0103. Pentru asta trebuie doar s\u0103 bifezi c\u0103su\u021ba \u201dSimplificare\u201d \u0219i s\u0103 \u00eei ceri calculatorului s\u0103 realizeze calculul. Rezultatul ob\u021binut va fi frac\u021bia ireductibil\u0103 a opera\u021biei efectuate.  <\/p>\n\n\n\n<figure><iframe loading=\"lazy\" src=\"https:\/\/ro.calcuworld.com\/matematica\/fractii\/?iframe=1\" width=\"100%\" height=\"400\"><\/iframe><\/figure>\n\n\n\n<ul><li><strong><a href=\"http:\/\/accesis.ro\/blog\/calculator-online-media-aritmetica\/\">Calculeaz\u0103 aici media aritmetic\u0103<\/a><\/strong><\/li><li><a href=\"http:\/\/accesis.ro\/blog\/calculator-online-media-ponderata\/\"><strong>Calculeaz\u0103 aici media ponderat\u0103<\/strong><\/a><\/li><li><a href=\"http:\/\/accesis.ro\/blog\/calculator-online-procente\/\"><strong>Calculeaz\u0103 aici procente<\/strong><\/a><\/li><li><a href=\"https:\/\/accesis.lpages.co\/meditatii-matematica-romana\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pregatire matematica online, cu profesor.<\/a><\/li><\/ul>\n\n\n\n<p><strong>Calculeaz\u0103 suprafa\u021ba oric\u0103rui spa\u021biu: aria unui cerc, a unui dreptunghi, p\u0103trat sau triunghi .<\/strong><\/p>\n\n\n\n<ul><li><strong>CERCUL: <\/strong>Pentru a putea calcula aria unui cerc, este necesar\u0103 cunoa\u0219terea razei cercului pentru ca apoi s\u0103 o multiplic\u0103m cu num\u0103rul Pi \u03c0 (3,14).<\/li><li><strong>TRIUNGHIUL: <\/strong>pentru a afla suprafa\u021ba unui triunghi trebuie s\u0103 \u00eei cunoa\u0219tem baza \u0219i \u00een\u0103l\u021bimea.<\/li><li><strong>PATRATUL:<\/strong> dac\u0103 \u0219tim care este lungimea laturii p\u0103tratului, o ridc\u0103m la patrat  (L\u00b2 ) \u0219i astfel \u00eei afl\u0103m aria.<\/li><li><\/li><\/ul>\n\n\n\n<ul><li><em>P<\/em> \u2013 perimetru P= 4 x a<\/li><li><em>A<\/em> \u2013 arie            A=  L\u00b2  <\/li><li><em>a<\/em> \u2013 laturi<\/li><li><em>d<\/em>&nbsp;\u2013 diagonale <\/li><\/ul>\n\n\n\n<ul><li>Laturile p\u0103tratului au aceea\u015fi lungime, cele al\u0103turate formeaz\u0103 un unghi drept.<br>Diagonalele au aceia\u015fi lungime, se intersecteaz\u0103 \u00een lungimi egale \u015fi sunt perpendiculare. <\/li><li><strong>DREPTUNGHIUL:<\/strong> dac\u0103 \u0219tim care este lungimea celor dou\u0103 laturi ale dreptunghiului vom afla imediat aria sa.<\/li><\/ul>\n\n\n\n<p><a href=\"https:\/\/accesis.ro\/meditatii-bucuresti\">Pregateste-te la matematica online, cu profesor<\/a>. <a href=\"https:\/\/accesis.lpages.co\/meditatii-matematica-romana\/\" target=\"_blank\" rel=\"noreferrer noopener\">Click aici pentru site.<\/a><\/p>\n\n\n\n<p> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Calculeaz\u0103 frac\u021bii Completeaz\u0103 numitorii \u0219i num\u0103r\u0103torii celor dou\u0103 frac\u021bii ale calculatorului \u0219i alege opera\u021bia matematic\u0103 pe care ai nevoie s\u0103 o realizezi (\u00eensumarea celor dou\u0103 frac\u021bii, sc\u0103derea, \u00eenmul\u021birea sau \u00eemp\u0103r\u021birea lor). \u00cen continuare, apas\u0103 butonul verde cu simbolul \u201d=\u201d \u0219i vei ob\u021bine imediat rezultatul opera\u021biei. Pregateste-te la matematica online, cu profesor. Meticulos, simplificat, explica\u021bii vizuale. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[32],"tags":[],"_links":{"self":[{"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/posts\/2101"}],"collection":[{"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/comments?post=2101"}],"version-history":[{"count":16,"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/posts\/2101\/revisions"}],"predecessor-version":[{"id":3005,"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/posts\/2101\/revisions\/3005"}],"wp:attachment":[{"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/media?parent=2101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/categories?post=2101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/accesis.ro\/blog\/wp-json\/wp\/v2\/tags?post=2101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}