Problem: when positive integer x is divided by positive integer y , the remainder is 8 . if x / y = 96.12 , what is the value of y ?
Rationale: "when positive integer x is divided by positive integer y , the remainder is 8 - - > x = qy + 8 ; x / y = 96.12 - - > x = 96 y + 0.12 y ( so q above equals to 96 ) ; 0.12 y = 8 - - > y = 66.7 . answer : c ."
annotated_formula: divide(8, subtract(96.12, floor(96.12)))