Basic Maths operations in Groovy

//Basic Maths operation
        println("5 + 6 => " + (5 + 6))
        println("5 - 6 => " + (5 - 6))
        println("5 * 6 => " + (5 * 6))
        println("5 / 6 => " + (5.intdiv(6))) //Look out for the method that is there in the number
        println("5 % 6 => " + (5 % 6))

        //Floating Point operations
        println("5.1 + 6.1 => " + (5.1.plus(6.1))) //Methods can be replaced with operators also
        println("5.1 - 6.1 => " + (5.1.minus(6.1)))
        println("5.1 * 6.1 => " + (5.1.multiply(6.1)))
        println("5.1 / 6.1 => " + (5.1 / 6.1))