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Mathematics 16 Online
OpenStudy (anonymous):

Please help with 1 question for Medal? Express 5/21 as a decimal.

OpenStudy (lxelle):

Just use the calculator.

ganeshie8 (ganeshie8):

this will be a nice long division problem

OpenStudy (anonymous):

^ yeah it's an endless repeating decimal

ganeshie8 (ganeshie8):

|dw:1425117770532:dw|

OpenStudy (lxelle):

0.2380952381

ganeshie8 (ganeshie8):

you're allowed to stop the endless process as soon as you reach a "remainder" repeats

OpenStudy (anonymous):

the answer choices have those lines over them so i know the numbers underneath indicate that they repeat but I have to figure out which ones I think

ganeshie8 (ganeshie8):

you know how to do long division right ?

OpenStudy (anonymous):

yep

ganeshie8 (ganeshie8):

21 goes in 5 a 0 times : |dw:1425118213304:dw|

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