Question

write the binary counting for the 9,12,15,20,21,3​

Answer 1

Answer:

1001,1100,1111,10100,10101,11.

Step by step explanation:

To convert integer to binary, start with the integer in question and divide it by 2 keeping notice of the quotient and the remainder. Continue dividing the quotient by 2 until you get a quotient of zero. Then just write out the remainders in the reverse order.