If you're seeing this message, it means we're having trouble loading external resources on our website.

Hvis du sidder bag et internet-filter, skal du sikre, at domænerne *. kastatic.org og *.kasandbox.org ikke er blokeret.


Omskrivning af periodiske decimaltal til brøker (del 1 af 2)

Her vises hvordan et periodisk decimaltal omskrives til en brøk ved at bruge nogle få trin. Først sættes decimaltallet lig med en variabel. Dernæst ganges med 10 og det oprindelige decimaltal trækkes fra. Til sidst divideres på begge sider med 9 for at få en brøk. For eksempel 0,7777... omskrives til 7/9 og 1,222222 omskrives til 11/9.

Lavet af Sal Khan.

Vil du deltage i samtalen?

Ingen opslag endnu.
Forstår du engelsk? Klik her for at se flere diskussioner på Khan Academys engelske side.

Video udskrift

hidden a video survey puppet and Yamaha now who in leaper you Scottish male cells hippo calm lastly with Inlet pea whisk dismantle yesterday when lead is melted null comma su can tell forcible the gas Kalu's main sky or suits Helen table till I tell a soup in taste ooh inlet to the Samsung dole comma Susu Susu a we could be built in win little miss you tella secretary arms quality hearty polka a per sale seat our sailor till the main vehicle or less guarded trim 14 as a Diliman bi-able Samba kala x XL Emmanuel comma su or su teller for said our Inlet well I saw TX TX our tikanga to hear she can t hear Pacific anger the Amity sofrito a common tester higher are the gear SU command su su su casa visa for V's SU command su su su Aceveda ieave it Ella Vika see at the sukima soup masu kintel inlet a locomotive they said dear to the mainland survival the XL the in dole comma soup soup soup can sell for Eva's c XD heja or they can say is also inlet more English labor aim LD her contain at a similar average hiker extra TX for the X ha l it is a container suit Ella basement socket fr sukima sue sue sue havoc on it suit shelter bay or less postcode in it let's go day here TX Ally Masuka masu can tell who inlet a de lima sukima soup soup soup intel winglet zombie fan firm hey Salim and Alchemist you can tell when lit Vilkas element no calm soup soup soup or sub villain for evil let's get another Tiger X 40 eggs so taiga be the cool tell Farrakhan tell she can you tell me no Stella sell at the Samsung leaking detail Bell yeah suka masseuse who can tell me knows no calm suits who can tell the LD soo-eun lead man so tell her hey I got with meinen of B Hawkins suits bei le b c d her sake I'll call avi Hoppus to sell its bay leaf in a Whitney xle masu bigger Phoenix VA limine Papaji scissor you get a LTC the material will trigger all the salmon we feel not Excel de Mille sue me Neil okay let's anemia bill I didn't first up care of stop here so Lucas I'm leaning let's see if we ha tell in common - ooh Inlet they'd assign some income at or sodas all the sub star honest lion at until some kim taeksoo inlet a listen big your first set of it a healthy may X Alessi TX Lance County Amity TX Ellie May chukkamma took in tell somebody Sam some child comma 2 2 2 s Abdullah Osaka v-tach X for T X maybe who is clearly can maybe skill the D here so we clear phobia which we are exiting my income to cancel Avatar X 40 x v4 visa TX me no sex summary maniacs Osaka vahana dijo dijo contain a tilaka women in the her committee so can tell me no spoken circa women and Salman seen Elvis be ha at me X Lima le petit video many papazilla or Sahabi attic Salim a lv Nina deal