Answer :

Using the place value technique, the product of 4457×2 is 8914.

We need to use the place value technique to find the product of 4457*2.

When multiplying two integers, the place value of each digit is examined, and each multiplication is performed. Individual multiplication results are later put together to provide the final result.

The number 4457 can be written as below :

4457 = 4*1000 + 4*100 + 5*10 + 7*1

We will multiply the digit and the place value one by one with the number.

7*2 = 14

50*2 = 100

400*2 = 800

4000*2 = 8000

Now add all the results together.

M = 8000 + 800 + 100 + 14

M = 8914

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