111,111 x 111,111 no calculator

Discussion in 'Calculator Requests' started by math_celebrity, Jun 29, 2024 at 2:44 AM.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    Solve this with no calculator.

    1. From left to right, count from 1 to 5
    2. Then write 6
    3. Then count down from 5 to 1
    12,345,654,321

     

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