Respuesta:
[tex] \frac{9}{24} - \frac{2}{24} = \frac{7}{24} [/tex]
[tex] \frac{3}{12} - \frac{1}{12} = \frac{1}{6} [/tex]
[tex] \frac{9}{12} - \frac{2}{12 } = \frac{7}{12} [/tex]
Explicación paso a paso:
[tex] \frac{16}{16} + \frac{6}{16} + \frac{12}{16} = \frac{17}{8} [/tex]
[tex] \frac{16}{24} + \frac{6}{24} + \frac{12}{24} = \frac{17}{12} [/tex]
[tex] \frac{4}{48} + \frac{4}{48} + \frac{2}{48} = \frac{5}{24} [/tex]
espero te sirva corona x favor
