public AddDigitOperationLine(Numeric number1, Numeric number2, Numeric orderOfMagnitude)
{
this.OrderOfMagnitude = orderOfMagnitude;
var digit1 = number1.GetDigitAtMagnitude(orderOfMagnitude);
var digit2 = number2.GetDigitAtMagnitude(orderOfMagnitude);
var newDigit1 = number1.GetCompatibleNumber(digit1.Symbol);
var newDigit2 = number2.GetCompatibleNumber(digit2.Symbol);
var result = newDigit1.Clone();
result.HasAddition().Add(newDigit2);
this.Digit1 = digit1.Symbol;
this.Digit2 = digit2.Symbol;
this.ResultDigit = result.ZerothDigit.Value.Symbol;
if(result.ZerothDigit.NextNode != null)
{
this.CarryDigit = result.ZerothDigit.NextDigit().Value.Symbol;
}
}