8 + 4 - 2 + 1 = 11
(1*8)+4+2=14
The number 8421 is spelled "eight thousand four hundred and twenty-one."
842110 = 10,000,011,100,1012
The 8421 code, also known as binary-coded decimal (BCD), is a way of encoding decimal numbers in a binary format. In this code, each digit of a decimal number is represented by its equivalent four-bit binary value, where the weights of the bits are 8, 4, 2, and 1. For example, the decimal number 25 is represented in 8421 code as 0010 0101, corresponding to the digits 2 and 5. This coding system allows for easy conversion between decimal and binary, making it useful in digital systems and applications.
The phone number of the Childress Public Library is: 940-937-8421.
jeevan
All My Children - 1970 1-8421 was released on: USA: 3 September 2002
The Young and the Restless - 1973 1-8421 was released on: USA: 29 June 2006
General Hospital - 1963 1-8421 was released on: USA: 25 February 1996
s=1 r=2 a=4 e=8 w=6 ears=8ars=84rs=842s=8421 swear=1wear= 16ear= 168ar= 1684r= 16842 8421 + 8421 ------ 16842
As per the 8421 rule the given binary number can be solved as : 0 0 0 0 0 1 1 1 0 0 0 0 0 4 2 1 i.e : 4+2+1 = 7 So the answer is 07 in decimal for 00000111 in binary
Yes, an invalid state can occur in an 8421 BCD (Binary-Coded Decimal) counter. The 8421 BCD representation can only encode decimal digits from 0 to 9, which corresponds to binary values from 0000 to 1001. Any binary representation from 1010 (A) to 1111 (F) is considered invalid in BCD, as it does not represent a valid decimal digit.