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МатематикаВопрос:
Perform the addition: 351 + 264
Ответ:
Quick explanation:
Brief explanation: To add two numbers, we align them vertically by place value and add each column starting from the right, carrying over when a sum exceeds 9.
Step-by-step solution:
- Step 1: Add the ones column: 1 + 4 = 5.
- Step 2: Add the tens column: 5 + 6 = 11. Write down 1 and carry over 1 to the hundreds column.
- Step 3: Add the hundreds column: 3 + 2 + 1 (carry-over) = 6.
Answer: 615
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