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In Mathematics / Middle School | 2014-08-14

Round 3.8129 to three decimal places.

Asked by Millyparry

Answer (3)

Since the fourth place is 5 or more (it's 9), the third place is increased by 1. The result is 3.813 .

Answered by AL2006 | 2024-06-10

3.8129 rounded to 3 decimal places is: 3.813

Answered by Anonymous | 2024-06-10

When rounding 3.8129 to three decimal places, you look at the fourth decimal place, which is 9. Since 9 is greater than 5, you round the third decimal place (2) up by 1. The answer, therefore, is 3.813.
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Answered by AL2006 | 2024-11-04