Subtraction with Regrouping: 453 − 128
Subtraction with Regrouping Calculator
What is 453 − 128?
Answer
453 − 128 =
325
With regrouping: 1 borrow — from the tens
| 4 | +10 | ||
| 4 | 3 (was 3, now 13) | ||
| − | 1 | 2 | 8 |
| 3 | 2 | 5 |
Column by column: 453 − 128
- Ones: 3 is less than 8 — borrow 1 ten: tens 5 → 4; 13 − 8 = 5 — write 5.
- Tens: after borrowing, 4; 4 − 2 = 2 — write 2.
- Hundreds: 4 − 1 = 3 — write 3.
453 − 128 = 325
Second check: 453 − 325 = 128
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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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