Umxholo
Inkqubo ye- amanani apheleleyo Zezo zivakalisa iyunithi epheleleyo, ukuze zingabinayo inamba epheleleyo kunye nenxalenye yedesimali. Okokugqibela amanani apheleleyo anokucingwa njengamaqhezu alinani lawo elilingana nenani elinye.
Xa sibancinci bazama ukusifundisa imathematics ngendlela yenyani kwaye basixelela loo manani apheleleyo zimele oko kusingqongileyo kodwa azinakwahlulwa (abantu, iibhola, izitulo, njl.
Le ngcaciso ilula kwaye ayigqibekanga, kuba amanani apheleleyo bakwabandakanya, umzekelo, amanani amabi, ukubaleka le ndlela. Amanani apheleleyo nawo awodidi olukhulu: zilungelelwano, ziyinyani kwaye zinzima.
Imizekelo yamanani apheleleyo
Apha amanani apheleleyo adweliswe njengomzekelo, ecacisa nendlela ekufuneka kuthiwe amagama ngamaSpanish:
- 430 (amakhulu amane anamanci mathathu)
- 12 (Shumi elinambini)
- 2.711 (amawaka amabini anamakhulu asixhenxe ananye)
- 1 (Nye)
- -32 (thabatha amashumi amathathu anesibini)
- 1.000 (amawaka)
- 1.500.040 (Isigidi esinye anamakhulu amahlanu amawaka anamanci mane)
- -1 (thabatha enye)
- 932 (Amakhulu alithoba anamashumi amathathu anesibini)
- 88 (amashumi asibhozo anesibhozo)
- 1.000.000.000.000 (isigidi)
- 52 (amashumi amahlanu anesibini
- -1.000.000 (thabatha isigidi)
- 666 (Amakhulu amathandathu anamanci mathandathu anesithandathu)
- 7.412 (amawaka asixhenxe anamakhulu amane aneshumi elinambini)
- 4 (ezine)
- -326 (thabatha amakhulu amathathu anamanci mabini anesithandathu)
- 15 (Shumi elinantlanu)
- 0 (unothi)
- 99 (amashumi amane nane)
Iimpawu
Amanani apheleleyo Bonakalisa esona sixhobo sibalulekileyo kubalo lwemathematika. Inkqubo ye- imisebenzi elula (njengokongeza nokuthabatha) kunokwenziwa ngaphandle kwengxaki ngolwazi kuphela kwenani elipheleleyo, elilungileyo nelibi.
Yintoni egqithisile,Nawuphi na umsebenzi obandakanya amanani apheleleyo uya kukhokelela kwinani elikwalolo didi. Kuyafana nakwindlela ye- ukuphinda-phinda, kodwa akunjalo ngokwahlulahlula: enyanisweni, naliphi na icandelo elibandakanya amanani angaqhelekanga kunye namanani (phakathi kwezinto ezininzi ezinokubakho) aya kuthi akhokelele kwinani elingelilo inani elipheleleyo.
Amanani apheleleyo banolwandiso olungenasiphelo, zombini ngaphambili (emgceni obonisa amanani, ekunene, ukongeza amanani nangaphezulu ixesha ngalinye) nasemva .
Ukwazi amanani apheleleyo, enye yezinto ezisisiseko zokumiswa kwemathematics zinokutolikwa ngokulula: ‘ngalo naliphi na inani, liyakuhlala likho inani elikhulu', Ukusuka apho kulandela ukuba' kulo naliphi na inani, kuya kuhlala kunamanani amaninzi ngokungapheliyo '.
Ngokuchasene noko, okufanayo akwenzeki ngomnye wezikhundla ezifuna ukuqondwa kwe amanani amaqhezu: 'Phakathi kwawo nawaphi na amanani amabini, kuyakuhlala kukho inani'. Kukwalandela okokugqibela ukuba kuyakubakho ukungafani.
Ngokuphathelele indlela yakhe intetho ebhaliweyo, amanani apheleleyo ezinkulu kunewaka zihlala zibhalwa ngokubeka ixesha okanye ngokushiya isithuba esihle rhoqo emva kwamanani amathathuUkuqala ngasekunene. Oku kwahlukile kulwimi lwesiNgesi, apho kusetyenziswa khona amakhoma endaweni yamaxesha okwahlula iiyunithi eziliwaka, ngamanqaku agcinelwe ngokuchanekileyo amanani afaka iidesimali (Oko kukuthi, ii-non-integer).
