cat face??

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kriki
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cat face??

Post by kriki »

cat face??

1+\( \frac {1}{2} \)+\( \frac {1}{3} \)+\( \frac {1}{4} \)+\( \frac {1}{2} \)+\( \frac {3}{9} \)+\( \frac {2}{3} \)+\( \frac {3}{4} \)+\( \frac {6}{9} \)=???
Last edited by kriki on Sun Oct 19, 2008 7:18 pm, edited 3 times in total.
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naruto
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Post by naruto »

e foarte simplu:

\( 1+\frac{1}{2}=\frac{2}{2}+\frac{1}{2}=\frac{3}{2} \)
belutza
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Post by belutza »

poi e cam simplu. adunarea=>1+1+1+1+1=5 ..... nu-i asa?
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naruto
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Post by naruto »

ei da s-a schimbat exercitiul !!! cand m-am uitat eu erau numai primele doua fractii !!!

Tot 5 mi-a dat si mie, fiindca se aduna doua cate doua sa dea 1.
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miruna.lazar
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Post by miruna.lazar »

1+1+1+1+1 = 5 :D facusem problema inainte dar n-am putut sa intru s-o postez :D . eu am calculat intregii ... i-am grupat si am obtinut de 4 ori 1 si 1 de la inceput , adica 4 +1 = 5
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