There are 2 possible interpretations from the statement above. It is either one of the following
1. (10002)75
2. 1000275
I will evaluate both for you, anyway. I have left both answers in plaintext form, so you can copy and paste the answers.:
1. (10002)75=50075=26469779601696885595885078146238811314105987548828125000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
2. 1000275=100037778931862957161709568÷88=1254722366482869645213696=
0.000000000000000000026469779601696885595885078146238811314105987548828125