Addition with Regrouping: 987,654 + 987,654
Addition with Regrouping Calculator
What is 987,654 + 987,654?
Answer
987,654 + 987,654 =
1,975,308
The sum is longer than the addends: 5 carries — into the hundreds, the thousands, the ten thousands, the hundred thousands and the millions; the last one makes a new digit
| 1carry | 1carry | 1carry | 1carry | 1carry | |||
| 9 | 8 | 7 | 6 | 5 | 4 | ||
| + | 9 | 8 | 7 | 6 | 5 | 4 | |
| 1 | 9 | 7 | 5 | 3 | 0 | 8 |
Column by column: 987,654 + 987,654
- Ones: 4 + 4 = 8 — write 8.
- Tens: 5 + 5 = 10 — write 0, carry 1.
- Hundreds: 6 + 6 + 1 = 13 — write 3, carry 1.
- Thousands: 7 + 7 + 1 = 15 — write 5, carry 1.
- Ten thousands: 8 + 8 + 1 = 17 — write 7, carry 1.
- Hundred thousands: 9 + 9 + 1 = 19 — write 9, carry 1.
- Millions: the carried 1 — write 1.
987,654 + 987,654 = 1,975,308
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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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