Binary, Denary and Hexadecimal Conversion and Addition
Convert Denary 171 to Hex
AB
Convert Denary 3 to Binary
00000011
Convert Hex 3 to Binary
00000011
Convert Denary 7 to Binary
00000111
Convert Hex 4A to Binary
01001010
Convert Hex 4D to Binary
01001101
Add Binary 00110011 and Binary 01001011
01111110
Convert Denary 127 to Binary
01111111
Convert Hex FF to Denary
255
Convert Hex 13A to Denary
314
Convert Binary 00100000 to Denary
32
Convert Binary 00101101 to Denary
45
Convert Hex 15DA to Denary
5594
Convert Denary 88 to Hex
58
Convert Binary 00111111 to Denary
63
Convert Denary 9 to Binary
00001001
Convert Denary 10 to Binary
00001010
Convert Denary 15 to Binary
00001111
Convert Denary 25 to Binary
00011001
Convert Denary 29 to Binary
00011101
Add Binary 00001111 to Binary 00001111
00011110
Convert Denary 64 to Binary
01000000
Add Binary 00110011 to 00001111
01000010
Add Binary 00011011 and Binary 01100111
10000010
Convert Hex A1 to Binary
10100001
Convert Hex FE to Binary
11111110
Add Binary 11100111 to 00011000
11111111
Convert Denary 255 to Binary
11111111
Convert Hex E to Denary
14
Convert Binary 00001111 to Denary
15
Convert Hex A1 to Denary
161
Convert Binary 10101010 to Denary
170
Convert Denary 25 to Hex
19
Convert Binary 00000010 to Denary
2
Convert Binary 00010100 to Denary
20
Convert Denary 32 to Hex
20
Convert Binary 11110000 to Denary
240
Convert Hex FE to Denary
254
Convert Hex 4D to Denary
77
Convert Denary 126 to Hex
7E
Reason hexadecimal numbers are often used to represent binary numbers
Because they are easier to read/write than binary you are less likely to make a mistake as Hex numbers contain few digits and letters compared to a large number of 1's and 0's
What is it called when you can not add two binary numbers together and fit within a single byte
Overflow Problem
How can you tell a Binary Number is odd when converted into Denary
The last number is a one
How can you tell a Binary Number is even when converted into Denary
The last number is a zero