Addition with Regrouping: 7,350 + 3,579
Addition with Regrouping Calculator
What is 7,350 + 3,579?
Answer
7,350 + 3,579 =
10,929
The sum is longer than the addends: 2 carries — into the hundreds and the ten thousands; the last one makes a new digit
| 1carry | 1carry | ||||
| 7 | 3 | 5 | 0 | ||
| + | 3 | 5 | 7 | 9 | |
| 1 | 0 | 9 | 2 | 9 |
Column by column: 7,350 + 3,579
- Ones: 0 + 9 = 9 — write 9.
- Tens: 5 + 7 = 12 — write 2, carry 1.
- Hundreds: 3 + 5 + 1 = 9 — write 9.
- Thousands: 7 + 3 = 10 — write 0, carry 1.
- Ten thousands: the carried 1 — write 1.
7,350 + 3,579 = 10,929
Second check: 10,929 − 7,350 = 3,579
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See Also
- 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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Column additions with 3,579
| Example | Sum |
|---|---|
| 7,345 + 3,579 | 10,924 |
| 7,346 + 3,579 | 10,925 |
| 7,347 + 3,579 | 10,926 |
| 7,348 + 3,579 | 10,927 |
| 7,349 + 3,579 | 10,928 |
| 7,350 + 3,579 | 10,929 |
| 7,351 + 3,579 | 10,930 |
| 7,352 + 3,579 | 10,931 |
| 7,353 + 3,579 | 10,932 |
| 7,354 + 3,579 | 10,933 |
| 7,355 + 3,579 | 10,934 |