public static void main ( String [ ] args ) {
  Scanner scan = new Scanner ( System . in ) ;
  int num = scan . nextInt ( ) ;
  for ( int i = 0 ;
  i < num ;
  i ++ ) {
    int a = scan . nextInt ( ) ;
    int b = scan . nextInt ( ) ;
    int counter = 0 ;
    while ( a > 0 && b > 0 ) {
      int smaller = Math . min ( a , b ) ;
      if ( a == smaller ) {
        counter += ( b / a ) ;
        b %= a ;
        continue ;
      }
      counter += ( a / b ) ;
      a %= b ;
    }
    System . out . println ( counter ) ;
  }
}

public static void main ( String [ ] args ) { Scanner scan = new Scanner ( System . in ) ; int num = scan . nextInt ( ) ; for ( int i = 0 ; i < num ; i ++ ) { int a = scan . nextInt ( ) ; int b = scan . nextInt ( ) ; int counter = 0 ; while ( a > 0 && b > 0 ) { int smaller = Math . min ( a , b ) ; if ( a == smaller ) { counter += ( b / a ) ; b %= a ; continue ; } counter += ( a / b ) ; a %= b ; } System . out . println ( counter ) ; } }
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