Final answer:
To subtract 2,148,913,922 from 4,956,630,210, line up the numbers vertically and subtract each pair of digits, carrying over when necessary.
Step-by-step explanation:
To subtract 2,148,913,922 from 4,956,630,210, line up the numbers vertically:
4,956,630,210
-2,148,913,922
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Then, starting from the rightmost digit, subtract each pair of digits:
- 0 - 2 = -2 (borrowing 1 from the next column)
- 1 - 2 - 1 = -2 (borrowing 1 from the next column)
- 1 - 3 - 1 = -3 (borrowing 1 from the next column)
- 0 - 9 - 1 = -10 (borrowing 1 from the next column)
- 3 - 1 = 2
- 1 - 8 = -7
- 9 - 4 = 5
- 4 - 2 = 2
- 6 - 1 = 5
The final result is -2,807,283,712.