Teagan
Teagan
18-08-2014
Mathematics
contestada
What is the answer? Reduce 981/387
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Аноним
Аноним
18-08-2014
[tex]\frac{981}{387}\\\\981\to9+8+1=18-is\ divisible\ by\ 9\\\\387\to3+8+7=18-is\ divisible\ by\ 9\\\\\frac{981:9}{387:9}=\frac{109}{43}\\\\109\ and\ 43\ are\ the\ prime\ numbers\\\\Answer:\boxed{\frac{981}{387}=\frac{109}{43}=2\frac{23}{43}}[/tex]
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logo88
logo88
18-08-2014
981/387 = 109/43 or 2 and 23/43
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