Addition with Regrouping: 402 + 128
Addition with Regrouping Calculator
What is 402 + 128?
Answer
402 + 128 =
530
With regrouping: 1 carry — into the tens
| 1carry | |||
| 4 | 0 | 2 | |
| + | 1 | 2 | 8 |
| 5 | 3 | 0 |
Column by column: 402 + 128
- Ones: 2 + 8 = 10 — write 0, carry 1.
- Tens: 0 + 2 + 1 = 3 — write 3.
- Hundreds: 4 + 1 = 5 — write 5.
402 + 128 = 530
Second check: 530 − 402 = 128
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- Adding Fractions Calculator - Add fractions, mixed numbers and whole numbers step by step
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