Answer: 0.10289
FIRST WAY.
Step 1. Convert 10^3 into a whole number.
10^3 = 1000
Step 2. Divide 102.89 by 1000
102.89
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1000
Answer: 0.10289
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SECOND WAY.
To make it easier, you can move the decimal three times to the left. Which will give you the same answer. 0.10289