When multiplying or dividing numbers with significant figures, the result should have the same number of significant figures as the factor with the fewest significant figures. Round the final answer to match this rule.
To multiply with significant figures, multiply the numbers as usual and then round the answer to match the number of significant figures in the least precise number used in the calculation.
When multiplying numbers with significant digits, count the total number of significant digits in each number. Multiply the numbers as usual, but round the final answer to match the least number of significant digits in the original numbers.
When adding or subtracting numbers with significant figures, the answer should be rounded to the least number of decimal places in the original numbers. This ensures that the final result is accurate and reflects the precision of the original data.
When subtracting numbers with significant figures, the result should be rounded to the same number of decimal places as the number with the fewest decimal places. This ensures that the final answer is accurate and reflects the precision of the original numbers.
When multiplying numbers, the result should have the same number of significant figures as the number with the fewest significant figures.
When multiplying numbers with significant figures, count the total number of significant figures in each number being multiplied. The result should have the same number of significant figures as the number with the fewest significant figures. Round the final answer to that number of significant figures.
To multiply with significant figures, multiply the numbers as usual and then round the answer to match the number of significant figures in the least precise number used in the calculation.
When dividing numbers, the result should have the same number of significant figures as the number with the fewest significant figures in the calculation. Round the final answer to match the least number of significant figures in the original numbers.
When multiplying numbers with significant digits, count the total number of significant digits in each number. Multiply the numbers as usual, but round the final answer to match the least number of significant digits in the original numbers.
When adding or subtracting numbers with significant figures, the answer should be rounded to the least number of decimal places in the original numbers. This ensures that the final result is accurate and reflects the precision of the original data.
When subtracting numbers with significant figures, the result should be rounded to the same number of decimal places as the number with the fewest decimal places. This ensures that the final answer is accurate and reflects the precision of the original numbers.
When multiplying numbers with significant figures, round the final answer to match the number with the least significant figures in the original numbers.
When multiplying numbers, the result should have the same number of significant figures as the number with the fewest significant figures.
When multiplying numbers, the result should have the same number of significant figures as the original number with the fewest significant figures. In this case, 400 has one significant figure, and 185 has three significant figures. Therefore, the result of multiplying 400 by 185 will have one significant figure. The answer would be 70,000.
When multiplying numbers, count the number of significant figures in each number being multiplied. The result should have the same number of significant figures as the number with the fewest significant figures.
The answer will usually depend on the number of significant figures in the numbers from which there numbers were derived.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.