Console.WriteLine("please enter your first number")
num1 = console.ReadLine()
console.WriteLine("what is your second number")
num2 = console.ReadLine()
dim substraction as single = num1 - num2
dim multiplication as single = num1 * num2
dim division as single = num1 / num2
console.WriteLine("the result for substraction for the numbers {0} and {1} is {2}",num1,num2,substraction)
console.WriteLine("the result for multiplication for the numbers {0} and {1} is {2}",num1,num2,multiplication)
console.WriteLine("the result for division numbers {0} and {1} is {2}",num1,num2,division)