Question 520437
Kylie can add {{{ 9000 - 832 = 8168 }}} to her player
Lance has {{{ 3*832 = 2496 }}} on his player
He can add {{{ 9000 - 2496 = 6504 }}} to his player
 {{{ 8168 - 6504 = 1664 }}}
Lance can add 1664 fewer songs to his player
than Kylie