How do you find significant digits?

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  • How do you find significant digits?


How many significant figures are in a number? Don't memorize complex rules ... here's THREE that will get you the right answer each time.
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Positive: 84 %
Zeroes placed before other digits are not significant; 0.046 has two significant digits. ... answers to only two digits, you are discarding the ...
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Positive: 81 %

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Brush up your maths: Significant figures ... we often get the result as a number with many digits. We usually do not need them all. ... if you like. We ...
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Positive: 84 %
The significant figures of a number are digits that carry ... digits do not occur, so all digits are significant. ... web page we find that 10 ...
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Positive: 79 %
... we are somewhat uncertain about that last digit—it could be a "2"; ... —Provide some exercises to test your skill at significant figures.
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Positive: 65 %
Significant Figure Rules. ... You would be well advised to do as many ... Any zeros between two significant digits are significant. Suppose you had a ...
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Positive: 42 %

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