Divide Without Remainder SoftUni

import java.util.Scanner;

public class DevideWithoutReminder {
    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        int countNumbers = Integer.parseInt(scanner.nextLine());

        double p1Count = 0.0;
        double p2Count = 0.0;
        double p3Count = 0.0;

        for (int i = 1; i <= countNumbers; i++) {
            int n = Integer.parseInt(scanner.nextLine());

            if (n % 2 == 0) {
                p1Count ++;
            }
            if (n % 3 == 0) {
                p2Count ++;
            }
            if (n % 4 == 0) {
                p3Count ++;
            }
        }

        double p1 = p1Count / countNumbers * 100;
        double p2 = p2Count / countNumbers * 100;
        double p3 = p3Count / countNumbers * 100;

        System.out.printf("%.2f%%", p1);
        System.out.printf("%n%.2f%%", p2);
        System.out.printf("%n%.2f%%", p3);

    }
}