package gas_mileage;

import java.util.Scanner;

public class GasMileage {

    public static void main(String[] args) {

        Scanner input = new Scanner(System.in);
        double gas = 1, miles = 1;

        System.out.println("input gas:");
        gas = input.nextDouble();

        System.out.println("input miles:");
        miles = input.nextDouble();

        System.out.println("mpg: " + miles/gas);
    }

}