when positive integer x is divided by positive integer y , the remainder is 9 . if x / y = 96.12 , what is the value of y ?
"x = qy + 9 , where q is the quotient x / y = ( q y + 9 ) / y = q + ( 9 / y ) = 96.12 = 96 + 0.12 = > q = 96 9 / y = 0.12 = > y = 75 answer is b ."
divide(9, subtract(96.12, floor(96.12)))