Question

Calcular A ÷ B , si :
A=[6/10]×[-5/18]×[-3/20]
B=[-16/27]×[-81/125]×[-25/64]

Answer 1

Calculo el valor de A

A=(6/10)(-5/18)(-3/20)
A = 90/3600
A = 1/40
Calculo el valor de B

B=(-16/27)(-81/125)(-25/64)
B = -32400/216000
B = -3/20

A entre B 
A/B=(1/40)/(-3/20)
A/B = -20/120
A/B = -1/6