URGENT!!!DAU COROANĂ!!
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[tex] \frac{3}{15} \times \frac{3}{13} [/tex]
[tex] \frac{9}{195} [/tex]
sinplificam cu 3 si obținem:
[tex] \frac{3}{65} [/tex]
Răspuns final:
[tex] \frac{3}{65} [/tex]
[tex] \frac{3}{15} . \frac{3}{13} = \frac{3.3}{15.13} = \frac{9}{195} = \frac{3}{65} [/tex]