Math

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I am very sorry but I was wrong with the problem.
The math problem is:
9 / (3.6-2.1)
Thank you Anonymus for your answer but I want the problem that I wrote above.
If you help me again pleaseeeeeeeee.
I don't know how to resolve this. Thanks again.

  • Math -

    9 / (3.6-2.1) = 9 / 1.5 (Multiply both sides with 4)

    = ( 9*4 ) / ( 1.5 * 4 ) =

    36 / 6 = ( 6 * 9 ) / 6 = 6


    9 / (3.6-2.1) = 6

  • Math -

    Correction:

    36 / 6 = ( 6 * 6 ) / 6 = 6

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