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32 votes
32 votes
Convert these denary numbers into binary numbers

a.36
b.137
c.254
d.184
e.212
f.500​

User Katt
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2 Answers

9 votes
9 votes

Final answer:

To convert denary numbers to binary, divide by 2 and note the remainders, which form the binary number when read in reverse order. The binary equivalents for the given numbers are: 36 (100100), 137 (10001001), 254 (11111110), 184 (10111000), 212 (11010100), and 500 (111110100).

Step-by-step explanation:

Converting denary numbers (also known as decimal or base-10 numbers) into binary numbers (base-2) involves dividing the number by 2 and keeping track of the remainders, which will form the binary number. Let's work through the conversions for the provided numbers:

  1. 36 in binary: Divide 36 by 2 to get 18 with a remainder of 0, and continue dividing the quotient by 2 and noting the remainders until the quotient is 0. The binary number for 36 is 100100.
  2. 137 in binary: Repeating the same process, we get the binary number for 137 as 10001001.
  3. 254 in binary: Following the process, the binary number for 254 is 11111110.
  4. 184 in binary: The binary number for 184 is 10111000.
  5. 212 in binary: The binary number for 212 is 11010100.
  6. 500 in binary: Finally, the binary number for 500 is 111110100.

Each division step involves taking the current quotient, dividing by 2, and noting the remainder until we get a quotient of zero. The binary number is read by listing the remainders in reverse order, from the last division step back to the first.

User Menapole
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3.1k points
21 votes
21 votes
a. 0100100
b. 010001001
c. 011111110
d. 010111000
e. 011010100
f. 0111110100
User Dapa
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3.1k points