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Mathematics 4 Online
OpenStudy (anonymous):

Help with Simplifying Fractions!!!

OpenStudy (anonymous):

i can help, what is the question?

OpenStudy (anonymous):

what is this fraction simplified? \[\frac{ 32 }{80 }\]

OpenStudy (anonymous):

here is what i got: http://www.cymath.com/answer.php?q=32%2F80

OpenStudy (anonymous):

I am trying to find it being simplified into a smaller fraction

OpenStudy (mathmath333):

find prime factorization of \(32\) and \(80\) example \(\large 32=2^5\) similarly for \(80\)

OpenStudy (anonymous):

And if you can...can you explain...

OpenStudy (mathmath333):

can we write \(\large 32=2\times 16\) ?

OpenStudy (anonymous):

Yes...

OpenStudy (mathmath333):

and similarly \(\large 32=2\times 2\times 8\) ?

OpenStudy (mathmath333):

does this makes sense

OpenStudy (anonymous):

what next ?

OpenStudy (mathmath333):

so we can write \(\large 32=2\times2\times2\times2\times2=2^5\) yes ?

OpenStudy (anonymous):

yes

OpenStudy (mathmath333):

so this is called the prime factorization of \(32\) which is \(\Large 32=2^5\) similarly try to find prime factorization of \(\large 80\)

OpenStudy (anonymous):

ok i got it thank you

OpenStudy (mathmath333):

so whats the correct answer

OpenStudy (anonymous):

2 over 5

OpenStudy (mathmath333):

\(\Huge \checkmark\)

OpenStudy (mathmath333):

\[\Huge \bf \begin{array}l\color{red}{\text{W}}\color{orange}{\text{e}}\color{#E6E600}{\text{l}}\color{green}{\text{c}}\color{blue}{\text{o}}\color{purple}{\text{m}}\color{purple}{\text{e}}\color{red}{\text{ }}\color{orange}{\text{t}}\color{#E6E600}{\text{o}}\color{green}{\text{ }}\color{blue}{\text{O}}\color{purple}{\text{p}}\color{purple}{\text{e}}\color{red}{\text{n}}\color{orange}{\text{S}}\color{#E6E600}{\text{t}}\color{green}{\text{u}}\color{blue}{\text{d}}\color{purple}{\text{y}}\color{purple}{\text{ }}\color{red}{\text{!}}\color{orange}{\text{!}}\color{#E6E600}{\text{!}}\color{green}{\text{!}}\color{blue}{\text{!}}\color{purple}{\text{!}}\color{purple}{\text{!}}\color{red}{\text{}}\end{array} \]

OpenStudy (kittiwitti1):

Don't forget to close this question if you're done getting help! :}

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