Variant 9. 8) convert roman record numbers to arab and arabian to the roman: l. mmmcclviii 2. cdiii 3. 1001 4. 941 2) solve the equation: х7 + 100435 = 4bc16 где 7, 5, 16 – the basic number system. 3) convert decimal numbers to a specified number system: 1. 230110  2. 57910  3. 1564,2210  14 4) convert numbers to decimal number system from specified: 1. cef16  3. 10342,245  2. 330034  4. 765,7218  5) convert numbers from one number system to another: 1. 544416  2. 23457  6) solve the equation: 323х = 4217 where x and 7 –the basic number system. find x. 7) work out the action: 1. 22213 + 22123 3. 542,657 + 154,567 5. 3425 · 2345 2. 27439 – 15879 4. 26816 – laa16 6. 521,328 – 1101,112

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