Question

Pls answer correctly, if not sure write not sure

Answer 1

Answer:

1 is the answer

Step-by-step explanation:

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Answer 2

Answer:

$a_{2018}$  is 0

Step-by-step explanation:

if 4/37 the Decimal answer is

0.108108108108108108

2018/3 = 2,018 / 3 = 672 R 2

Check the result:

672 * 3 + 2 = 2,018

remainder 2 that means 0