
Russ P. answered 09/29/14
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Patient MIT Grad For Math and Science Tutoring
Annette,
You're being somewhat mysterious with the wording of your question. So I interpret it as being about units and rounding. Then
57,728 is rounded up and becomes 100,000 since it is more than half way there
208,752 is rounded down and becomes 200,000 since 8752 is nowhere near one-half of 100000
743,101 is rounded down and becomes 700,000 since 43,101 is less than one-half of 100000