Рет қаралды 7,104
Nonzero integers always count as significant figures.
Zeros there are 3 classes:
a. Leading zeros
b. Captive zeros
c. Trailing zeros
Rules for significant figures in mathematical operations:
1. For Multiplication or division, the number of significant figures in the result is the same as the number in the least precise measurement used in the calculation.
2.For addition or subtraction, the result has the same number of decimal places as the least precise measurement used in the calculation.
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