Round 185 to the hundreds place, 100, 200, 205, 280, 105, 180, Round 1,278 to the thousands place, 1,278, 1,200, 1,270, 8,721, 1,000, 2,000, Round 9,999 to the tens place, 9,990, 9,000, 1,000, 99,999, 9,999, 10,000.

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