Respuesta:
a)-3/5+2/7= -27+10= -17/35
________
35
b) 10/9 - 1/6= 60 - 9 = 51 1/6>= 10/9
_________ ____ = |17/18|
54 54
c) 10/3-16/10= 100- 48
__________ = 52/30= |26/15|
30
d) -9/7+5/14-1/2= -18+5-7
_________ = -20/14=| 10/7|
14
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Respuesta:
a)-3/5+2/7= -27+10= -17/35
________
35
b) 10/9 - 1/6= 60 - 9 = 51 1/6>= 10/9
_________ ____ = |17/18|
54 54
c) 10/3-16/10= 100- 48
__________ = 52/30= |26/15|
30
d) -9/7+5/14-1/2= -18+5-7
_________ = -20/14=| 10/7|
14