Calculate: show all your calculations in the spaces provided \( 3487980-837899 \)

To calculate \( 3487980 - 837899 \): 1. Align the numbers by place value: ``` 3487980 - 837899 ``` 2. Start subtracting from the rightmost column: - In the ones place: \( 0 - 9 \) → we can't do this, so we borrow 1 from the tens place. - After borrowing, the numbers look like this: \( 3487970 \) (we took 1 from the 7, making it 6) and make the ones place 10: - \( 10 - 9 = 1 \) - In the tens place: \( 6 - 9 \) → we again need to borrow 1 from the hundreds place. - After borrowing, it will be \( 3487860 \): - \( 16 - 9 = 7 \) - In the hundreds place: \( 7 - 7 = 0 \) - In the thousands place: \( 8 - 8 = 0 \) - In the ten-thousands place: \( 7 - 3 = 4 \) - In the hundred-thousands place: \( 4 - 0 = 4 \) - In the millions place: \( 3 - 0 = 3 \) 3. Putting it all together: ``` 3487980 - 837899 __________ 2640081 ``` Thus, \( 3487980 - 837899 = 2640081 \).