Addition with Regrouping: 39 + 17
Addition with Regrouping Calculator
What is 39 + 17?
Answer
39 + 17 =
56
With regrouping: 1 carry — into the tens
| 1carry | ||
| 3 | 9 | |
| + | 1 | 7 |
| 5 | 6 |
Column by column: 39 + 17
- Ones: 9 + 7 = 16 — write 6, carry 1.
- Tens: 3 + 1 + 1 = 5 — write 5.
39 + 17 = 56
Second check: 56 − 39 = 17
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- Subtraction with Regrouping Calculator - Column subtraction step by step, with borrowing across zeros
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- 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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