Solve this multiple-choice question and choose the correct option.

Problem restatementConvert 3.14 × 106 from scientific notation into a standard number. Concept/ApproachMultiplying by 106 moves the decimal point 6 places to the right. Step-by-Step calculation3.14 × 106 = 3,140,000 Verification/Alternative3.14 million equals 3,140,000. Common pitfallsShifting the decimal the wrong number of places (e.g., 5 or 7 places). Final Answer3,140,000

Curioustab

Which of the following is equal to 3.14 × 10<sup>6</sup>?

Aptitude Decimal Fraction Difficulty: Easy

Choose an option

A

3,140,000
B

314,000
C

31,400,000
D

3,140

Answer

Correct Answer: 3,140,000

Explanation

Problem restatementConvert 3.14 × 10⁶ from scientific notation into a standard number.

Concept/ApproachMultiplying by 10⁶ moves the decimal point 6 places to the right.

Step-by-Step calculation3.14 × 10⁶ = 3,140,000

Verification/Alternative3.14 million equals 3,140,000.

Common pitfallsShifting the decimal the wrong number of places (e.g., 5 or 7 places).

Final Answer3,140,000

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