Respuesta:
huuuuuuuuuu ni idea sorry
Explicación paso a paso:
[tex] \frac{12}{12} - \frac{7}{12} = \frac{12 - 7}{12} = \frac{5}{12} [/tex]
[tex]3 \frac{1}{9} - ( - \frac{2}{3}) = \\ = \frac{9 \times 3}{9} - \frac{2}{3} \\ = \frac{27}{9} - \frac{2}{3} \\ = \frac{27 - 6}{9} \\ = \frac{21}{9} = \frac{7}{3} [/tex]
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Respuesta:
huuuuuuuuuu ni idea sorry
Explicación paso a paso:
[tex] \frac{12}{12} - \frac{7}{12} = \frac{12 - 7}{12} = \frac{5}{12} [/tex]
[tex]3 \frac{1}{9} - ( - \frac{2}{3}) = \\ = \frac{9 \times 3}{9} - \frac{2}{3} \\ = \frac{27}{9} - \frac{2}{3} \\ = \frac{27 - 6}{9} \\ = \frac{21}{9} = \frac{7}{3} [/tex]