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morpeh [17]
2 years ago
9

La suma entre 1,3 y su inverso​

Mathematics
2 answers:
Stells [14]2 years ago
8 0

Answer:

bbvfvnjjggfx

ghjjggffcvvvchjvvnbb

Elena L [17]2 years ago
3 0

El número decimal 1,3 lo expresamos en fracción como 13/10

El inverso de esa fracción es otra fracción pero los números de arriba y abajo se intercambian

→ El inverso de 13/10 es 10/13

Ahora hacemos la suma

\frac{13}{10} + \frac{10}{13}

\frac{13\cdot 13+ 10 \cdot 10}{10\cdot 13}

\frac{169+ 100}{130}

\boxed{\frac{269}{130}}

El valor decimal

\boxed{2,0\overline{692307}}

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