Respuestas
Respuesta:
a) 3/2
b) 4/3
c) 45/4
Explicación paso a paso:
Resolver.
a)
7/4 x 8/14 x 3/2 = Simplificamos sacamos 4ta
7/1 x 2/14 * 3/2 = Simplificamos Sacamos mitad
7/1 x 1/14 x 3/1 = Simplificamos sacamos 7ma
1/1 x 1/2 x 3/1 =
(1 x 1 x3)/(1 x 2 x 1) =
3/2
b)
32/6 x 12/6 x 4/32 = Simplificamos 12/6 = 2 4/12 = 1/8
32/6 x 2/1 x 1/8 = Simplificamos el 32 con el 8
4/6 x 2/1 x 1/1 = Simplificamos 4/6 = 2/3
2/3 x 2/1 x 1/1 =
(2 x 2)/3 =
3/4
c)
3/2 x 1¹/₂ x 9/4 x 5 x 2/3 = 1¹/₂ = (1* 2 + 1)/2 = (2 + 1)/2 = 3/2
Simplificamos 3/2 con 2/3
1 x 3/2 x 9/4 x 5 = = Simplificamos 9/4 = 3/2
3/2 x 3/2 x 5 =
(3x 3 x 5)/( 2 x 2) =
45/4