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photoshop1234 [79]
3 years ago
9

AYUDA URGENTE! Un cultivador siembra 3/7 de su granja con maiz, y con 2/5 soya ¿en total que fraccion de la granja sembro? ¿Que

fraccion de la granja queda por sembrar?
Mathematics
1 answer:
Jobisdone [24]3 years ago
3 0

Responder:

29/35; 6/35

Explicación paso a paso:

Dado que:

Fracción con soja = 2/5

Fracción con maíz = 3/7

Fracción total de la finca sembrada:

Fracción con soja + fracción con maíz

2/5 + 3/7

L. C. M = 35

(14 + 15) / 35 = 29/35

Fracción de la finca. Izquierda :

1 - 29/35

L. C. M = 35

(35 - 29) / 35 = 6/35

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