No, it is in its simplest form.
875/1000 reduces to 7/8
735 over 1000 reduced is 147/200
49/1000 can not be reduced because 7, the only prime factor of 49, is not a factor of 1000.
375 over 1000 reduced to its lowest form is 3/8
It is already reduced.
The fraction 47/1000 cannot be reduced any more.
The fraction 2083/1000 cannot be reduced any more.
The fraction 119/1000 cannot be reduced any more.
7 over 10 can not be reduced!
The fraction 18 over 1000 reduced to its simplest terms is 9/500
375/1000 = 3/8
606/1000 = 303/500