Addition with Regrouping: 837 + 63
Addition with Regrouping Calculator
What is 837 + 63?
Answer
837 + 63 =
900
With regrouping: 2 carries — into the tens and the hundreds
| 1carry | 1carry | ||
| 8 | 3 | 7 | |
| + | 6 | 3 | |
| 9 | 0 | 0 |
Column by column: 837 + 63
- Ones: 7 + 3 = 10 — write 0, carry 1.
- Tens: 3 + 6 + 1 = 10 — write 0, carry 1.
- Hundreds: 8 + 1 = 9 — write 9.
837 + 63 = 900
Second check: 900 − 837 = 63
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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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