SOLUTION: what number best completes the series below? 140,70,35,17.5.....

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Question 278866: what number best completes the series below?
140,70,35,17.5.....
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
70=1/2*140
35=1/2*70
17.5=1/2*35