/// <summary>
 /// Invokes the 'Multiply' method of the specified <see cref="CalculatorValue"/> entity.
 /// </summary>
 /// <param name="value">The <see cref="CalculatorValue"/> entity instance.</param>
 /// <param name="rhs">The value for the 'rhs' parameter for this action.</param>
 public void Multiply(CalculatorValue value, decimal rhs)
 {
     value.Multiply(rhs);
 }
 /// <summary>
 /// Invokes the 'Add' method of the specified <see cref="CalculatorValue"/> entity.
 /// </summary>
 /// <param name="value">The <see cref="CalculatorValue"/> entity instance.</param>
 /// <param name="rhs">The value for the 'rhs' parameter for this action.</param>
 public void Add(CalculatorValue value, decimal rhs)
 {
     value.Add(rhs);
 }