Why don't you do your homework. You are in base 2. You are going into base 10. You are dealing with a ones column, a two column, a four column, and an eight column. You have one 1, one 2, one 4, and one 8. What do you get when you add, 1 + 2 + 4 + 8 ?
15
56
1111 from base 2 to base 10...Working from right to left - each of the above digits is twice its neighbour. Therefore, you have 8+4+2+1 which equals 15
It is 15 in base 10.
11111
11012
Commonly numbers are base 10 already.
1111 from base 2 to base 10...Working from right to left - each of the above digits is twice its neighbour. Therefore, you have 8+4+2+1 which equals 15
It is 15 in base 10.
1010 base 2 = 10 base 10 1010 base 10 = 11 1111 0010 base 2
10% of 1111 pound = 1111*10/100 = 111.1 pounds
The 1's complement is formed by inverting every binary digit (bit) of the number - if it is a 0 it becomes a 1, otherwise it is a 1 and becomes a 0. If 10 is in base 2, then its 1's compliment is 01 or just 1. If 10 is in base 10, then in binary it is 1010 and its 1's complement is 0101 = 5 in decimal. However, if more bits are being used to store it, there would be leading 0s that get inverted to 1s and so the resultant number is different; examples: 8 bits (a byte): decimal 10 = 0000 1010 → 1111 0101 = 245 in decimal 16 bits: decimal 10 = 0000 0000 0000 1010 → 1111 1111 1111 0101 = 65525 Next, if 2s complement is being used to represent negative numbers, the binary 1111 0101 represents decimal -11; similarly 1111 1111 1111 0101 represents decimal -11.
1111 converted from binary (base 2) to decimal (base 10) is 15 When you expand the steps... 1111 binary = (1 X 2^3) + (1 X 2^2) + (1 X 2^1) + (1 X 2^0) = 8 + 4 + 2 + 1 = 15
11111
11012
Commonly numbers are base 10 already.
Multiply the base by square root of 10 to the 4th power then divide by 2! (factorial) times 10!
Convert the base 10 numeral to a numeral in the base indicated. 503 to base 5
10 = 1010, 11 = 1011, 12 = 1100, 13 = 1101, 14 = 1110, 15 = 1111, 16 = 10000.