Respuesta:
187/156
Explicación paso a paso:
7/12 + 8/13 =
(7*13+8*12)/12*13
(91+96)/156
[tex] \frac{7}{12} + \frac{8}{13} = \frac{13 \times 7 + 12 \times 8}{12 \times13} = \frac{91 + 96}{156} = \frac{187}{156} [/tex]
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Respuesta:
187/156
Explicación paso a paso:
7/12 + 8/13 =
(7*13+8*12)/12*13
(91+96)/156
187/156
Verified answer
Respuesta:
187/156
Explicación paso a paso:
[tex] \frac{7}{12} + \frac{8}{13} = \frac{13 \times 7 + 12 \times 8}{12 \times13} = \frac{91 + 96}{156} = \frac{187}{156} [/tex]