# divide out (a - b)
Can't do that boss, a=b so you're trying to divide by zero.
'Nearly six in 10 said they would have used public transportation, walked, biked or skipped the trip if the ride-hailing apps weren't available'
So, what did the other 4 do? They must have made the trip somehow. Personal car, or 'normal' taxi? Hovercraft? Skateboard?
And I also think that the fact that Twitter is considered a communications channel AT ALL is disturbing.
FTFY.
"Trick or Treat" has also become prevalent here with kids going door to door for Hallowe'en - that's only in the last 20 years or so.
Most of the kids around me were using 'Happy Hallowe'en', my own included. We're British, we don't wish tricks on anyone.
Gosh that takes me back... or is it forward? That's the trouble with time travel, you never can tell." -- Doctor Who, "Androids of Tara"