Problem: when a certain number x is divided by 54 , the remainder is 22 . what is the remainder when x is divided by 18 ?
Rationale: "let possible value of x is 76 least possible value of x / 18 is 76 / 18 = > 4 quotient with remainder 4 thus answer is ( d ) 4"
annotated_formula: reminder(22, 18)