What is the percentage change from 30 to 15?

Percentage change from 30 to 15 is -50%

from
to
%

-50% is the change from 30 to 15

Calculation steps:

[( 15 - 30 ) ÷ 30] x 100 = -50%

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Calculate The Percentage change From 30 to 15?

  • F

    Formula

    Percentage change = [(15 - 30) / 30] x 100

  • 1

    Subtract the new number by the original number

    15 - 30 = -15

  • 2

    -15 ÷ 30 = -0.5

  • 3

    -0.5 x 100 = -50%

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