Resposta:
[tex]\boxed{\boxed{\bf{\red{Olá}}}}[/tex]
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vamos lá
a) [tex]\frac{54563}{13}[/tex]
$\frac{54563}{13} = 4197\frac{2}{13} \approx 4197.153846154$
b) [tex] \frac{48979}{13} [/tex]
$\frac{7 \cdot 6997}{13} = 3767\frac{8}{13} \approx 3767.615384615$
c) [tex] \frac{84641}{13} [/tex]
$\frac{53 \cdot 1597}{13} = 6510\frac{11}{13} \approx 6510.846153846$
d) [tex] \frac{138453}{13} [/tex]
$\frac{3 \cdot 7 \cdot 19 \cdot 347}{13} = 10650\frac{3}{13} \approx 10650.230769231$
