Вопрос:

Perform the addition: 147 + 477

Смотреть решения всех заданий с листа

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:

  1. Step 1: Add the ones column: 7 + 7 = 14. Write down 4 and carry over 1 to the tens column.
  2. Step 2: Add the tens column: 4 + 7 + 1 (carry-over) = 12. Write down 2 and carry over 1 to the hundreds column.
  3. Step 3: Add the hundreds column: 1 + 4 + 1 (carry-over) = 6.

Answer: 624

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