0
1. When it is before the decimal point, and has at least one non-zero digit before it. 2. When the zero is after a decimal point, but has at least one non-zero digit after it. 3.1 is three and one tenth ; 3.01 is three and one hundredth. 3. If the person writing the value is an engineer or scientist who knows what he is doing, a zero after the decimal point but with no non-zero digits after it is significant. e.g. 142 signifies a value between 141.5 and 142.5 142.00 signifies between 141.995 and 142.005. 4. A number like 0.7 means the same as .7 but 0.7 attracts the eye to the point. 5.When it precedes a non-zero digit, but falls after a decimal point, as in 0.0004
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What is the significant figures of the number of 23.400?
There are five significant figures in the given value. It is according to the rule of significant figures which say that zeros right to the decimal point are significant and all non zero digits are significant So , all the digits in the given value are significant figures i.e 5 significant figures.
How many significant figures are in 8.09?
There are three significant figures in the number 8.09. The first two digits, 8 and 0, are considered significant because they are non-zero numbers. The third digit, 9, is also significant because it follows a non-zero number and is a measured value.
Are the zeros in 05.70 significant or non-significant?
Only one of them is significant. The leading zero (zero to the left) is not significant. The trailing zero (rightmost) is significant. To recap, only the zero following the seven is significant. See the related links for a really good article on significant digits.
How many significant figures are there in 0.08240?
As trailing zeros after a decimal point make no difference to the value of a number and are not normally written but 0.08240 does have one written, the trailing zero must be significant. Counting form the first non-zero digit to the last significant digit (inclusive) there are 4 sig fig.
When a zeros significant in a value?
In any position other than before the first non-zero digitin an integer, after the last non-zero digit.Note that all the zeros in 250.0 are significant since the number, as expressed, is NOT an integer.
