Respuesta :

Answer:

  • 3/4

Step-by-step explanation:

  • 2 2/4 - 1 3/4 =
  • 2 + 2/4 - 1 - 3/4 =
  • (2 - 1) + (2/4 - 3/4) =
  • 1 + (-1/4) =
  • 1 - 1/4 =
  • 3/4