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Lorena
Lv 4
Lorena asked in Science & MathematicsMathematics · 1 decade ago

what is the answer to this math question!!!?!??!?!!?!?!?!?!?!?

What is the number that is one-tenth of one-fourth of one-fifth of one-half of 12,000?

Please and Thanks you!!!

7 Answers

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  • 1 decade ago
    Favorite Answer

    30

    Remember that the word "of" means multiplied by in math, so your expression is just 1/10*1/4*1/5*1/2*12,000 and that comes out to equal 30. =)

  • 1 decade ago

    1/10 x 1/4 x 1/5 x 1/2 x 12000

    1/400 x 12000

    12000/400

    = 30

  • 1 decade ago

    Just multiply it out, and you will have your answer.

    1/10 * 1/4 * 1/5 * 1/2 * 12000

    = 1/400 * 12 000

    = 1/4 * 120

    = 30

    Or you can keep dividing, and get it that way

    12000 / 10 = 1200

    1200 / 4 = 300

    300 / 5 = 60

    60 / 2 = 30

  • 1 decade ago

    Work it backwards:

    1/2 of 12000 = 6000

    1/5 of 6000 = 1200

    1/4 of 1200 = 300

    1/10 of 300 = 30.

    The answer is 30.

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  • 1 decade ago

    1/10 * 1/4 * 1/5 * 1/2 * 12,000

    1/400 * 12,000

    30

  • 1 decade ago

    (.1) x (.25) x (.2) x (.5) x 12000

    = 30

  • 1 decade ago

    12000/2

    6000/5

    1200/4

    3000/10

    =300

    your number is 300

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