Prove or Disprove: for All Real Numbers X And $$y , \lfloor x - y \rfloor = \lfloor x \rfloor - \lfloor y \rfloor \text {. }$$

question 72

True/False

Prove or disprove: For all real numbers x and $$y , \lfloor x - y \rfloor = \lfloor x \rfloor - \lfloor y \rfloor \text {. }$$