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14 votes
Como sumar fracciones negativas
Aquí un ejemplo
(1/6)+(-2/3)=

User Bazzargh
by
4.5k points

2 Answers

6 votes

Answer:


(1)/(6) + (( - 2))/(3) \\= (1)/(6) + (( - 4))/(6) \\= (1 + ( - 4))/(6) \\= (1 - 4)/(6) \\ = (( - 3))/(6) \\ = \boxed{( (- 1))/(2) }

(-1)/2 is the right answer.

User Chresse
by
4.3k points
8 votes

Answer:


( (1)/(6) ) + ( ( - 2)/(3) ) \\ = (1)/(6) - (2)/(3) \\ = (1 - 4)/(6) \\ = ( - 3)/(6) \\ - (1)/(2)

User Ashfaque Rifaye
by
4.7k points