Someone's homework?
1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,10,11,12,13,14,15,16,17,18,19
no
It is: 2.5 = IIS which meanes 1+1+1/2 = 2.5
1, 4, 9, 16, 25, 36
1 2 3 4 5 6 7 8 9 a b c d e f 10
1, 4, 9, 16, 25, 36
Binary to hexadecimal is very easy because hexadecimal numbers are designed specifically so that each hex digit is exactly 4 bits (i.e. 16 different values). So if you had this binary number: binary: 100011011011110101000100001 You could put in commas every four places (starting on the left): binary: 100,0110,1101,1110,1010,0010,0001 Then you could write the hex values immediately below: binary: 0100,0110,1101,1110,1010,0010,0001 hex: 4 6 D E A 2 1 and the hex value would be 46DEA21.
1,000,000 that's how you write 1 milion in numbers!
1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,10,11,12,13,14
5 will be sufficient.
1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,10,11,12,13,14
There are 25 prime numbers between 1 and 100.
25 of them.