Addition with Regrouping: 864 + 136
Addition with Regrouping Calculator
What is 864 + 136?
Answer
864 + 136 =
1,000
The sum is longer than the addends: 3 carries — into the tens, the hundreds and the thousands; the last one makes a new digit
| 1carry | 1carry | 1carry | ||
| 8 | 6 | 4 | ||
| + | 1 | 3 | 6 | |
| 1 | 0 | 0 | 0 |
Column by column: 864 + 136
- Ones: 4 + 6 = 10 — write 0, carry 1.
- Tens: 6 + 3 + 1 = 10 — write 0, carry 1.
- Hundreds: 8 + 1 + 1 = 10 — write 0, carry 1.
- Thousands: the carried 1 — write 1.
864 + 136 = 1,000
Second check: 1,000 − 864 = 136
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- Subtraction with Regrouping Calculator - Column subtraction step by step, with borrowing across zeros
- Long Multiplication Calculator - Column multiplication with partial products, step by step
- Long Division Calculator - Step-by-step long division with detailed explanation
- Adding Fractions Calculator - Add fractions, mixed numbers and whole numbers step by step
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