Addition with Regrouping: 307 + 98
Addition with Regrouping Calculator
What is 307 + 98?
Answer
307 + 98 =
405
With regrouping: 2 carries — into the tens and the hundreds
| 1carry | 1carry | ||
| 3 | 0 | 7 | |
| + | 9 | 8 | |
| 4 | 0 | 5 |
Column by column: 307 + 98
- Ones: 7 + 8 = 15 — write 5, carry 1.
- Tens: 0 + 9 + 1 = 10 — write 0, carry 1.
- Hundreds: 3 + 1 = 4 — write 4.
307 + 98 = 405
Second check: 405 − 307 = 98
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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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