CHEMISTRY PLS HELP!!!!!!

Answer: .04544 or 4.544 x 10^-2
Explanation: Simply divide 923.0 by 20312. Use 4 significant figures because it is the least amount of significant figures present in your calculation.
The answer for the given equation in significant figures is 0.045.
The number of digits in a value, often a standard measure, that make a contribution to the precision of the value is referred to as significant figures. The first non-zero digit is used to begin counting significant figures.
All zeros to the right and left of a decimal point are never significant. For example, the number 0.00798 had three significant digits.
In the given equation, let us assume the number is X.
X = 923.0/20312
X = 0.0454.
Thus, the answer is 0.045.
For more details regarding significant figures, visit:
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