16 + 4 + 1
=21
The number 21 in binary is 10101
The number 21 in binary is 10101
21 = 10101
102,030,201
50505 / 1000000 = 10101/200000 If you meant 0.050505... recurring then: 0.050505... = 5/99
The binary number 10101 represents 21.
The number 21 in binary is 10101
10101
10101
The number 21 in binary is 10101
21
10101
10101
10101
21 = 10101
102,030,201
The binary representations of the decimal numbers from 20 to 30 are as follows: 20: 10100 21: 10101 22: 10110 23: 10111 24: 11000 25: 11001 26: 11010 27: 11011 28: 11100 29: 11101 30: 11110 These binary numbers represent their respective decimal values.