Subtraction with Regrouping: 146,912 − 23,456
Subtraction with Regrouping Calculator
What is 146,912 − 23,456?
Answer
146,912 − 23,456 =
123,456
With regrouping: 2 borrows — from the tens and the hundreds
| 8 | 10 | +10 | ||||
| 1 | 4 | 6 | 2 (was 2, now 12) | |||
| − | 2 | 3 | 4 | 5 | 6 | |
| 1 | 2 | 3 | 4 | 5 | 6 |
Column by column: 146,912 − 23,456
- Ones: 2 is less than 6 — borrow 1 ten: tens 1 → 0; 12 − 6 = 6 — write 6.
- Tens: after borrowing, 0; 0 is less than 5 — borrow 1 hundred: hundreds 9 → 8; 10 − 5 = 5 — write 5.
- Hundreds: after borrowing, 8; 8 − 4 = 4 — write 4.
- Thousands: 6 − 3 = 3 — write 3.
- Ten thousands: 4 − 2 = 2 — write 2.
- Hundred thousands: nothing to subtract — write 1.
146,912 − 23,456 = 123,456
Second check: 146,912 − 123,456 = 23,456
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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 23,456
| Example | Difference |
|---|---|
| 146,907 − 23,456 | 123,451 |
| 146,908 − 23,456 | 123,452 |
| 146,909 − 23,456 | 123,453 |
| 146,910 − 23,456 | 123,454 |
| 146,911 − 23,456 | 123,455 |
| 146,912 − 23,456 | 123,456 |
| 146,913 − 23,456 | 123,457 |
| 146,914 − 23,456 | 123,458 |
| 146,915 − 23,456 | 123,459 |
| 146,916 − 23,456 | 123,460 |
| 146,917 − 23,456 | 123,461 |