Subtraction with Regrouping: 1,285 − 602
Subtraction with Regrouping Calculator
What is 1,285 − 602?
Answer
1,285 − 602 =
683
With regrouping: 1 borrow — from the thousands
| 0 | +10 | |||
| 2 (was 2, now 12) | 8 | 5 | ||
| − | 6 | 0 | 2 | |
| 6 | 8 | 3 |
Column by column: 1,285 − 602
- Ones: 5 − 2 = 3 — write 3.
- Tens: 8 − 0 = 8 — write 8.
- Hundreds: 2 is less than 6 — borrow 1 thousand: thousands 1 → 0; 12 − 6 = 6 — write 6.
- Thousands: after borrowing, 0 — a leading zero is not written.
1,285 − 602 = 683
Second check: 1,285 − 683 = 602
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See Also
- 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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Column subtractions of 602
| Example | Difference |
|---|---|
| 1,280 − 602 | 678 |
| 1,281 − 602 | 679 |
| 1,282 − 602 | 680 |
| 1,283 − 602 | 681 |
| 1,284 − 602 | 682 |
| 1,285 − 602 | 683 |
| 1,286 − 602 | 684 |
| 1,287 − 602 | 685 |
| 1,288 − 602 | 686 |
| 1,289 − 602 | 687 |
| 1,290 − 602 | 688 |