Column Subtraction: 215 − 12
Subtraction with Regrouping Calculator
What is 215 − 12?
Answer
215 − 12 =
203
No regrouping: each column is subtracted on its own
| 2 | 1 | 5 | |
| − | 1 | 2 | |
| 2 | 0 | 3 |
Column by column: 215 − 12
- Ones: 5 − 2 = 3 — write 3.
- Tens: 1 − 1 = 0 — write 0.
- Hundreds: nothing to subtract — write 2.
215 − 12 = 203
Second check: 215 − 203 = 12
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- Addition with Regrouping Calculator - Column addition step by step, with every carry
- Long Division Calculator - Step-by-step long division with detailed explanation
- Long Multiplication Calculator - Column multiplication with partial products, step by step
- Subtracting Fractions Calculator - Subtract fractions, mixed numbers and whole numbers step by step
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