№2
1) 128 = 27 =10000000
2) 256 = 28 = 100000000
3) 512 = 29 = 1000000000
4) 1024 = 210 = 10000000000
1) 128 = 27 =10000000
2) 256 = 28 = 100000000
3) 512 = 29 = 1000000000
4) 1024 = 210 = 10000000000
№3
1) 1000001 = 26+20 = 64+1 = 65
2) 10000001 = 27+20 = 128+1 = 129
3) 100000001 = 28+20 = 256+1 = 257
4) 1000000001 = 29+20 = 512+1 = 513
№4
1) 101 = 22+20 = 4+1 = 5
2) 11101 = 20+22+23+24 = 1+4+8+16 = 29
3) 101010 = 21+23+25 = 2+8+32 = 42
4) 100011 = 20+21+25= 1+2+32 = 35
5) 10110111011 = 20+21+23+24+25+27+28+210 = 1+2+8+16+32+128+256+1024 = 1467
№5
1) 2 = 21 = 10
2) 7 = 4+2+1 = 22+21+20 = 111
3) 17 = 16+1 = 24+20= 10001
4) 68 = 64+4 = 26+22 = 1000100
5) 315 = 256+32+16+8+2+1 = 28+25+24+23+21+20 = 100111011
6) 756 = 512+128+64+32+16+8+4+1 = 29+27+26+25+24+23+22+20 = 1011111101
7) 2047 = 1024+512+256+128+64+32+16+8+4+2+1 = 210+29+28+27+26+25+24+23+22+21+20= 11111111111
Римская система счисления:
1) 3768 = MMMDCCLXIIX
2) 2983 = MMCMLXXXIII
3) 1452 = MLDII
4) 1999 = MIM
Комментариев нет:
Отправить комментарий