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Mathematics 15 Online
OpenStudy (anonymous):

what is the ratio of 49 and 21

OpenStudy (anonymous):

7:3

OpenStudy (anonymous):

you just have to reduce the numbers as if it was a fraction so put 49/21 and whats the largets number that goes ino it

OpenStudy (anonymous):

croslali

OpenStudy (anonymous):

7*7:3*7 just cancel out the 7 you get the answer

OpenStudy (jdoe0001):

\(\bf 49:21\implies \cfrac{49}{21}\qquad \textit{divide by 7}\)

OpenStudy (anonymous):

that is how you get the ratio ..

OpenStudy (anonymous):

thank you doe, its beautiful

OpenStudy (jdoe0001):

so you're really just "simplifying" the original given fraction

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