// make the vector twice shorter: prints (0.5,1.0,1.5)
print (Vector3(1,2,3) / 2.0);

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    void Example() {
        print(new Vector3(1, 2, 3) / 2.0F);
    }
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

    def Example():
        print((Vector3(1, 2, 3) / 2.0F))