Ответ:
Пошаговое объяснение:
(4 1/3 - 6 1/5): 1 1/3= (13/3 - 31/5): 4/3=
=(65/15 - 93/15) *3/4=
=- 28/15* 3/4= -7/5=-1 2/5
(5 4/5 - 7 2/3): 2 4/5= (29/5 - 23/3): 14/5=
=(87/15-115/15)*5/14=
=-28/15 * 5/14=-2/3
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Answers & Comments
= (13/3 - 31/5) : 4/3 =
= (65/15 - 93/15) : 4/3 =
= -28/15 : 4/3 =
= -28/15 • 3/4 = -7/5 = - 1 2/5 = -1,4
(5 4/5 - 7 2/3) : 2 4/5 =
= (29/5 - 23/3) : 14/5 =
= (87/15 - 115/15) : 14/5 =
= -28/15 : 14/5 = -28/15 • 5/14 = -2/3
Ответ:
Пошаговое объяснение:
(4 1/3 - 6 1/5): 1 1/3= (13/3 - 31/5): 4/3=
=(65/15 - 93/15) *3/4=
=- 28/15* 3/4= -7/5=-1 2/5
(5 4/5 - 7 2/3): 2 4/5= (29/5 - 23/3): 14/5=
=(87/15-115/15)*5/14=
=-28/15 * 5/14=-2/3