Miss... if you read my other posting you will come to know who exactly is stupid here.

And you think this bloke is out of his mind to post something like this and ask you to check the attachment too.

For some other guys here.... Zero was discovered by an Indian and some info related to zero is just for you cutedog :)

The sum of zero and a negative number is negative.
The sum of zero and a positive number is positive.
The sum of zero and zero is zero.
The sum of a positive and a negative is their difference; or, if they are equal, zero.
A positive or negative number when divided by zero is a fraction with the zero as denominator.
Zero divided by a negative or positive number is either zero or is expressed as a fraction with zero as numerator and the finite quantity as denominator.
Zero divided by zero is zero.

regards
hussain