code: def div_255(x: torch.Tensor) -> torch.Tensor:
      """
      Divide the given tensor x by 255.
  
      Args:
          x (torch.Tensor): The input tensor.
  
      Returns:
          y (torch.Tensor): Scaled tensor by dividing 255.
      """
      y = x / 255.0
      return y
  
imports: import copy
  import math
  from typing import Tuple
  import numpy
  import torch
label_desc: Use image node_id 17 for calling a global function with example usage: div_255(x) and returns: y