3 ms·

4.5 is halfway between 0 and 9. Halfway between 1 and 9 is 1+(9-1)/2 = 5

• JoeAltmaier 14y ago
  Nu-uh. By that math, halfway between 1 and 2 is.... 1?!
  • kylebrown 14y ago
    his formula is correct. you made a mistake in the order of operations.
  • jlgreco 14y ago
    1+(2-1)/2 1+(1)/2 1.5 It only equals 1 if you are using ints ;) I do that more often than I care to admit, I blame programming.