What's the nth term of this sequence 16,8,4,2,1,

Step-by-step explanation:

This Sequence is  Geometric Progression

a = 16

r = 8/16 = 1/2

nth term = ar^(n-1) = 16*(1/2)^(n-1)

2/3 = 16/24

1/4 = 6/24

1/8 = 3/24

(3/24) / (25/24)

(3/24) * (24/25) = 72/600 = 12/100 = 3/25

100 * (1/8)/ (8/12+3/12)

= 100 * (1/8) / (11/12)

= 100 * (3/24)(22/24)

= 100 (3/22)

= 13.6%

Step-by-step explanation: