3874 + 1845 = 5719 is the actual sum.
I'm not sure where the 'estimated sum' comes into it.
A good comparison is the percentage error.
8.3
Sum = 0 For N = 1 to 10 Sum = Sum + 2*N Next N Print Sum
The sum is four.
To calculate two-thirds of a sum, you first find the sum of the numbers. Then, you multiply the sum by 2/3, which is the same as multiplying the sum by 2 and dividing by 3. This will give you the result of two-thirds of the sum. For example, if the sum is 15, two-thirds of the sum would be (15 x 2) / 3 = 10.
The estimated sum is 11 The actual sum is 10 and 19/24
The estimated sum is 11. The actual sum is 10 and 19/24
3874
Estimated 8 + 3 = 11 Actual: 10 and 19/24
14
A good comparison is the percentage error.
nothing
The Answer will be lower the the actual sum
Well... 2.84 rounds to 3, and 3.21 rounds to 3. So 3 plus 3 is 6. The estimated sum is 6. The actual answer is 6.05 so that is right.
The estimated sum of 674 and 213 can be calculated by rounding each number to the nearest hundred. Rounding 674 to 700 and 213 to 200 gives an estimated sum of 700 + 200, which equals 900. Therefore, the estimated sum is approximately 900.
1.98 is the sum
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