Can some one answer these questions? I really need help

1. Solve 0.234035 => N16/M16- Solve 0.14285710 - 0.07692310 -Ni0 /M10_---- where N, M and positive integers 3. The hexadecimal additive inverse of 2EF1025h of type DWORD is 4. Convert 0.2323,-> 0.n10 5. Convert 0.110011100101011-> 0.n 1010_7 divide:= 2 while divide 2 is selected and the program is run. At end of running one of the following is true a. if z contains 0 then the number n is (a). a prime number (b). a composite number (c) neither. b. if z contains 1 then the number n is (a). a prime number (b). a composite number (c) neither<>