Set up problem: Set up the multiplication problem.We need to multiply the two numbers 3146425423 and 4653 together.
Perform multiplication: Multiply the numbers using long multiplication.To multiply these large numbers, we can use long multiplication or a calculator. For the sake of this example, we will assume the use of long multiplication or a calculator.3146425423×4653=14638265031879
Verify result: Verify the result.To check for any mathematical errors, we can estimate the product by rounding the numbers and then compare the estimate with the actual result. If we round 3146425423 to 3100000000 and 4653 to 5000, the estimated product would be 3100000000×5000=15500000000000, which is close to our actual result, suggesting that there are no obvious errors.
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