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How many zeros appearing in the number 0.0040500 are significant?
Wiki User
∙ 6y ago
Four of the zeros are significant... the two zeros after the digit 5 0 are simply 'place fillers'.
Wiki User
∙ 6y ago
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What are the rules for recognizing significant digits?
The rules for identifying significant figures when writing or interpreting numbers are as follows: 1. All non-zero digits are considered significant. For example, 91 has two significant figures (9 and 1), while 123.45 has five significant figures (1, 2, 3, 4 and 5). 2. Zeros appearing anywhere between two non-zero digits are significant. Example: 101.1203 has seven significant figures: 1, 0, 1, 1, 2, 0 and 3. 3. Leading zeros are not significant. For example, 0.00052 has two significant figures: 5 and 2. 4. Trailing zeros in a number containing a decimal point are significant. For example, 12.2300 has six significant figures: 1, 2, 2, 3, 0 and 0. The number 0.000122300 still has only six significant figures (the zeros before the 1 are not significant). In addition, 120.00 has five significant figures since it has three trailing zeros.
How many significant numbers are in 0.0500?
There are three significant figures: the trailing zeros are significant because they are indicative of the precision of the number.
How 870.0 contain 4 significant digits?
Trailing zeros in a number containing a decimal point are significant. For example, 12.2300 has six significant figures: 1, 2, 2, 3, 0 and 0. The number 0.000122300 still has only six significant figures (the zeros before the 1 are not significant). In addition, 120.00 has five significant figures since it has three trailing zeros.
What number has 100 zeros?
any number containing 100 zeros has 100 zeros but i'm assuming you mean a 1 fallowed by 100 consecutive zeros; that is a Googol or 10,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000
What number is this 1000000000000000000000000000000 and how many zeros are there in this number?
This number is Nonillion and it has 30 zeros in it. That's a lot!
How many significant figures does the number 0.0023032 have and why?
5 of them. All non-zero digits are considered significant. Zeros appearing anywhere between two non-zero digits are significant. Leading zeros are not significant.
How many zeroes appearing in the number 0.0040500 are significant?
Four of the zeros are significant... the two zeros after the digit 5 0 are simply 'place fillers'.
How do you determine the significant figure?
1. Zeros appearing between nonzero numbers are significant. For example, 3.02 has 3 significant figures. 2. Zeros appearing in front of nonzero numbers are not significant. For example, 0.0009 has 1 significant figure. 3. Zeros at the end of a number and to the right of a decimal point are significant. For example, 26.600 has 5 significant figures. 4. Zeros at the end of a number and to the left of a decimal point can be either significant or not significant. If the zero has been measured or estimated, it is significant. It is not significant if it has not been measured or estimated and is merely serving as a placeholder. A decimal placed after the zeros indicates that the zeros are significant. For example, 2000. has 4 significant figures. 2000 (with no decimal) has one significant figure. 5. In scientific notation, all digits appearing before the exponent are significant. For example, 3.226 x 105 has 4 significant figures.
How many significant zeros are in 85000?
None of the zeros in that number are significant.
How many significant zeros are in this number 0.01000200?
Five. Zeros in between significant digits are significant and trailing zeros that are after the decimal are significant.
Are the zeros in number 503 significant?
Yes - zeros in-between significant digits are significant.
What is appropriate number of significant figures?
Any number that is not zero is significant. However, zeros that appear between non-zeros are significant. Even more confusing is that leading zeros are not significant while trailing zeros are. So, it really depends on what you are looking at. And where the zeros are.
How many significant figures in 10200?
All zeros appearing in a number without a decimal point and to the right of the last nonzero digit are not significant unless indicated by a bar. Example: '1300' has two significant figures: 1 and 3. The zeros are not considered significant because they don't have a bar. However, 1300.0 has five significant figures. So 10200 has 3 significant figures because it does not have a decimal point so the zeros after the 2 are not considered significant.
How many significant figures are in 0.041?
There are 2 because of the leading zeros rule. Zeros at the beginning of a number are never significant.
What is the significant digit for this number 3.008?
Four - zeros between significant digits are significant.
How many significant digits are there in the number of 85000?
Two - the trailing zeros are not significant.
How many significant fugures are in the number 3.2200?
Five - the trailing zeros are significant.
