Alberto
Subtracting a number by itself will leave you with 0, whereas dividing leaves 1. So dividing a number by itself will give the larger result.
To determine the number of significant digits in the result of the operation ( (40200.0 \times 0.000240) - 2.778 ), we first evaluate the multiplication. The term ( 40200.0 ) has 6 significant digits, and ( 0.000240 ) has 3 significant digits, so the product will have 3 significant digits (the least in the multiplication). When subtracting ( 2.778 ) (which has 4 significant digits), the final result should be reported to the least precise decimal place of the subtraction, which is determined by the number with the least decimal places (in this case, ( 2.778 ) has 3 decimal places). Therefore, the final result will have 3 significant digits.
3
38
273546819
19
Subtracting a number by itself will leave you with 0, whereas dividing leaves 1. So dividing a number by itself will give the larger result.
Their difference.
To determine the number of significant digits in the result of the operation ( (40200.0 \times 0.000240) - 2.778 ), we first evaluate the multiplication. The term ( 40200.0 ) has 6 significant digits, and ( 0.000240 ) has 3 significant digits, so the product will have 3 significant digits (the least in the multiplication). When subtracting ( 2.778 ) (which has 4 significant digits), the final result should be reported to the least precise decimal place of the subtraction, which is determined by the number with the least decimal places (in this case, ( 2.778 ) has 3 decimal places). Therefore, the final result will have 3 significant digits.
Depends. If you are subtracting a bigger number from a smaller number, such as 3 - 5, you will get a negative result, -2. If you are subtracting a smaller number from a bigger number, such as 12 - 3 you will get a positive result, 9.
Difference
No, reversing the order of the digits of a two-digit prime number does not always result in a prime number.
3
When adding or subtracting measurements, the number of significant figures in the result should match the measurement with the least number of decimal places.
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.
As a result of the rule that you use the definition of the term - such as significant digits - when finding them for a number.
The result of subtracting 2 numbers is the difference.