Addition with Regrouping: 71 + 71
Addition with Regrouping Calculator
What is 71 + 71?
Answer
71 + 71 =
142
The sum is longer than the addends: 1 carry — into the hundreds; the last one makes a new digit
| 1carry | |||
| 7 | 1 | ||
| + | 7 | 1 | |
| 1 | 4 | 2 |
Column by column: 71 + 71
- Ones: 1 + 1 = 2 — write 2.
- Tens: 7 + 7 = 14 — write 4, carry 1.
- Hundreds: the carried 1 — write 1.
71 + 71 = 142
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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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