Вопрос:

Perform the addition: 189 + 255

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: 9 + 5 = 14. Write down 4 and carry over 1 to the tens column.
  2. Step 2: Add the tens column: 8 + 5 + 1 (carry-over) = 14. Write down 4 and carry over 1 to the hundreds column.
  3. Step 3: Add the hundreds column: 1 + 2 + 1 (carry-over) = 4.

Answer: 444

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