Find max number of molecules

Find the max number of molecules that it is possible to create H2SO4 so for 1 molecule is needed -2 atoms of H
-1 atom of S
-4 atoms of O

This code gives me just one possible molecule, but it is possible to create more

public static void numOdMol(int hydrogen, int oxygen, int sulfur) {
    int counter=0;
    if (  hydrogen >= 2 && oxygen >= 1 && sulfur >= 4) {
        counter++;
    }
    System.out.println(counter);
}

public static void main(String[] agrs) {
    Test.numOdMol(5, 7, 35);