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Rounding of significant figures and decimals requires you to drop the values to the right when the next figure is 0, 1, 2, 3, or 4, and to...see moreADD one (round up) when the next figures is 5, 6, 7, 8 or 9.
Significant figures are : Any non-zero digit Zeros between non-zero digits (2005 has four significant figures) Trailing Zeros in decimals (1.450 is four significant digits). see less
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Quiz Review Timeline (Updated): Apr 15, 2025 +
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