Which of the following is the output of 685798 x 125 ?

2025

Which of the following is the output of 685798 x 125 ?

  1. A.

    8224750

  2. B.

    8225959

  3. C.

    8225950

  4. D.

    8225958

  5. E.

    85724750

Attempted by 13 students.

Show answer & explanation

Correct answer: E

Step-by-Step Solution

To multiply by 125 efficiently, you can use the shortcut of multiplying by 1000 and then dividing by 8, because 125 is equal to 1000 / 8.

  1. Divide 685798 by 8: 685798 / 8 = 85724.75

  2. Multiply the result by 1000: 85724.75 * 1000 = 85724750

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