Respuesta :

mhanifa

Answer:

  • 39 1/5 or 39.2

Step-by-step explanation:

Sum of 8 fifths and 4:

  • 8/5 + 4 =
  • 1 3/5 + 4 =
  • 5 3/5

7 copies of the of sum of 8 fifths and 4:

  • 7 × 5 3/5 =
  • 7( 5 + 3/5) =
  • 35 + 7(3/5) =
  • 35 + 21/5 =
  • 35 + 4 1/5 =
  • 39 1/5 or 39.2
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