Respuesta:
2/3
Explicación paso a paso:
Espero que te sirva ::
1) 5 2/3
2) 2/3
3) 7/15
1)
[tex]3 \times \frac{1}{2} + 2 \times \frac{1}{2} - \frac{1}{3} \\ = 6 - \frac{1}{3} \\ = \frac{17}{3} \\ = 5 \times \frac{2}{3} [/tex]
2)
[tex]2 \times \frac{1}{2} + \frac{5}{3} - \frac{7}{2} \\ = \frac{25}{6} - \frac{7}{2} \\ = \frac{2}{3} [/tex]
3)
[tex] \frac{1}{3} + \frac{1}{5} \\ = \frac{5 + 3}{15} \\ = \frac{8}{15} [/tex]
[tex]x + \frac{8}{15} = 1 \\ x = 1 - \frac{8}{15} \\ x = \frac{7}{15} [/tex]
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Respuesta:
2/3
Explicación paso a paso:
Espero que te sirva ::
Respuesta:
1) 5 2/3
2) 2/3
3) 7/15
Explicación paso a paso:
1)
[tex]3 \times \frac{1}{2} + 2 \times \frac{1}{2} - \frac{1}{3} \\ = 6 - \frac{1}{3} \\ = \frac{17}{3} \\ = 5 \times \frac{2}{3} [/tex]
2)
[tex]2 \times \frac{1}{2} + \frac{5}{3} - \frac{7}{2} \\ = \frac{25}{6} - \frac{7}{2} \\ = \frac{2}{3} [/tex]
3)
[tex] \frac{1}{3} + \frac{1}{5} \\ = \frac{5 + 3}{15} \\ = \frac{8}{15} [/tex]
[tex]x + \frac{8}{15} = 1 \\ x = 1 - \frac{8}{15} \\ x = \frac{7}{15} [/tex]