When multiplying or dividing numbers, the final answer will follow the factor's significant figures with the least number ofsignificant digits. Significant Figure Rules for Addition/Subtraction When adding or subtracting numbers, the final answer will follow the term's significant figures that have the...
When multiplying or dividing numbers, the final answer will follow the factor's significant figures with the least number ofsignificant digits. Significant Figure Rules for Addition/Subtraction When adding or subtracting numbers, the final answer will follow the term's significant figures that have the...
digit in the answer. If the least precise number added has its last digit in the hundredths place, the answer will have no significant digits past the second decimal place. Multiplying and dividing numbers: To see how to figure the number of significant digits in the answer when two numbers...
When multiplying and dividing significant figures, we follow the given steps. Identify significant digits of each number. Find the least number of significant digits in any of the numbers. Multiply or divide the numbers in the problem as you would normally. Once you get the product or quotient,...
Math Operations with Significant Digits • When multiplying and/or dividing your answer must reflect the smallest number of significant digits. • (17.3 cm)(28 cm) = 484.4 cm 2 Math Operations with Significant Digits • When multiplying and/or dividing your answer must reflect the smallest ...
When multiplying or dividing using conversion factors, the number of significant figures in the final answer should be equal to the least number of significant figures in the original values. For example, if one value has 3 significant figures and the other has 2 significant figures, the final ...
When multiplying or dividing data, the result should contain no more significant digits than the factor, dividend or divisor with the smaller number of significant digits. When using logarithms and exponents, the digits of ln(x) or log10(x) are significant through the nth place after the decim...
3.0 x 103 / 2.0 x 104 = 1.5 x 10-1 Significant Figures When rounding, we make certain numbers “insignificant” therefore there are rules with respect to which numbers matter in chemistry These are called “sig figs” The Rules All non-zeros ARE significant Examples: 1.23 has three sig ...
Which one of the choices below represents the preferred practice regarding significant figures when multiplying the following: 15.0 \times 5.6 \times 2.33? A. 196 B. 200 C. 195.720 D. 195.7 E. 195.72 Calculate the following and report the answers to the correct number of signifi...
When combining measurements with different degrees of accuracy and precision, the number of significant digits in the final answer can be no greater than the number of significant digits in the least precise measured value. There are two different rules, one for multiplication and division and the...