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I've missed a lot of math in the past few years so I'm a bit behind. I need to solve this question using reciprocals.

15.6 + 5.5

  • Math -

    solve the top...then the bottom
    then divide
    for example: 15.6 +5.5=21.1

    then do what's in the parenthesis on the bottom and multiply it with 18.1

    then you can divide

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