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KattGirl14 Group Title

I need help on simplifying this fraction can someone help me please?

  • one year ago
  • one year ago

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  1. KattGirl14 Group Title
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    \[\frac{ 3 }{ 7 } - \frac{ 4 }{ m }\]

    • one year ago
  2. alffer1 Group Title
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    you have to put them over a common denominator. Multiply each numerator by the opposite denominator.

    • one year ago
  3. KattGirl14 Group Title
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    how would i do it with a variable though?

    • one year ago
  4. alffer1 Group Title
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    pretend it's a nmber. 3*m = 3m

    • one year ago
  5. KattGirl14 Group Title
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    Ohh okay, thank you

    • one year ago
  6. alffer1 Group Title
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    welcome, you are.

    • one year ago
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