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157.5  / 3.5          =             45

45 / 3                  =             15

15 / 2.5               =               6

6 / 2                   =                3

3 / 1.5                =                2

2 / 1                   =                2

So the last term should have been a 2 instead of 1.

Correct Series: 157.5  45  15  6  3  2  2

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