0.0570
1042L rounded off to two significant digits is 1000L. The digit "1" in the hundreds place is the most significant digit, so the number is rounded down to 1000L.
It is a rational number rounded to 4 significant digits.
You would end up with a decimal number with fewer significant digits.
1050 contains 4 significant digits and cannot be rounded to two significant figures without changing the value of the number.
The answer depends on the number of decimal places or the number of significant digits to which you wish to round the number.
The answer depends on the number of decimal places or the number of significant digits to which you wish to round the number.
Solution: Given, number = 0.4559 If a number only has 2 significant digits, the maximum significant digits it can be rounded to is 2 significant digits. The zeros before a non Zero digit are not significant. The since 9>5 it adds 1 to preceding one while rounding off. ⟹0.046. The original number, 0.4559, has 4 significant digits. Rounding this number to 2 significant digits gives us 0.46.
All of the digits in 23139 are significant. If you are not specifying a certain number of sig figs, then the answer is 23139.
When multiplying numbers with significant digits, count the total number of significant digits in each number being multiplied. The result should have the same number of significant digits as the number with the fewest significant digits. Round the final answer to that number of significant digits.
There are four significant digits in the number 1.071.
To round numbers to 3 significant figures, identify the first three non-zero digits from the left. If the digit after the third significant figure is 5 or more, round up the last significant figure. If the digit after the third significant figure is less than 5, keep the last significant figure the same. Trailing zeroes can be kept to maintain the significant figures.
It isn't. 52.752 could be rounded to 52.8 if you were rounding to the nearest tenth.