Solve the Multiplication Problem: 1×4×5 Step-by-Step

1×4×5= 1\times4\times5=

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Step-by-step video solution

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00:00 Solve
00:04 1 multiplied by any number always equals the number itself
00:12 Let's calculate the multiplications
00:20 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

1×4×5= 1\times4\times5=

2

Step-by-step solution

To solve this problem, we will use the properties of multiplication.

  • Step 1: Recognize that multiplying by 1 leaves the number unchanged. Hence, 1×4 1 \times 4 simplifies directly to 4.

  • Step 2: Multiply the result from Step 1 by the remaining number. Thus, 4×5=20 4 \times 5 = 20 .

After completing the steps, we observe that the final result of the calculation is 20 20 .

Therefore, the solution to the problem is 20\mathbf{20}.

3

Final Answer

20

Practice Quiz

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\( 20:1= \)

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