c) ( 6/7 ) : ( 3/2 ) =
d) ( 0,75 ) : ( - 5/4 ) =
e) ( -3 ) : ( 1,5 ) =
f) ( 7/5 ) : ( 2,1 ) =
g) ( 8/3) : ( - 3,5 ) =
h) ( - 6,3 ) : ( - 3/5 ) =
urgenteeeeee pfvrr
d) ( 0,75 ) : ( - 5/4 ) =
e) ( -3 ) : ( 1,5 ) =
f) ( 7/5 ) : ( 2,1 ) =
g) ( 8/3) : ( - 3,5 ) =
h) ( - 6,3 ) : ( - 3/5 ) =
urgenteeeeee pfvrr
Lista de comentários
Resposta:
c) (6/7) : (3/2) = (6/7) x (2/3) = 12/21 = 4/7
d) (0,75) : (-5/4) = (0,75) x (-4/5) = -3/20
e) (-3) : (1,5) = -2
f) (7/5) : (2,1) = (7/5) x (1/2,1) = 14/21 = 2/3
g) (8/3) : (-3,5) = (8/3) x (-2/7) = -16/21
h) (-6,3) : (-3/5) = (-6,3) x (-5/3) = 31/3