Column Subtraction: 449 − 47
Subtraction with Regrouping Calculator
What is 449 − 47?
Answer
449 − 47 =
402
No regrouping: each column is subtracted on its own
| 4 | 4 | 9 | |
| − | 4 | 7 | |
| 4 | 0 | 2 |
Column by column: 449 − 47
- Ones: 9 − 7 = 2 — write 2.
- Tens: 4 − 4 = 0 — write 0.
- Hundreds: nothing to subtract — write 4.
449 − 47 = 402
Second check: 449 − 402 = 47
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- Long Division Calculator - Step-by-step long division with detailed explanation
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- Subtracting Fractions Calculator - Subtract fractions, mixed numbers and whole numbers step by step
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