135 times 3
Understand the Problem
The question is asking for the result of multiplying 135 by 3. This involves performing a basic arithmetic multiplication.
Answer
$405$
Answer for screen readers
The final answer is $405$.
Steps to Solve
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Identify the numbers involved Recognize the two numbers that need to be multiplied: 135 and 3.
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Set up the multiplication Prepare to multiply the numbers together: $$ 135 \times 3 $$
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Perform the multiplication Carry out the multiplication. Start by breaking it down:
- Multiply (3) by (5),
- Then (3) by (3) (which is in the tens place),
- Lastly, (3) by (1) (which is in the hundreds place): $$ 3 \times 5 = 15 \quad (\text{write down } 5 \text{ and carry over } 1) $$ $$ 3 \times 3 + 1 = 10 \quad (\text{write down } 0 \text{ and carry over } 1) $$ $$ 3 \times 1 + 1 = 4 $$ So the final calculation looks like: $$ 135 \times 3 = 405 $$
- Write down the final result Combine everything to express the final answer clearly: $$ 135 \times 3 = 405 $$
The final answer is $405$.
More Information
Multiplying two numbers is a fundamental mathematical operation, and the process shown here demonstrates how to break down the problem into manageable parts. This method ensures accuracy and helps to prevent errors, especially when dealing with larger numbers.
Tips
- Forgetting to carry over when adding after multiplying (e.g., when (3 \times 5) gives a result greater than 10).
- Misplacing digits in the final answer.
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