A binary digit is either a 0 or 1. The shortend name is Binary digIT = "BIT". In computers, it is the smallest unit of data...an ON or OFF.
how is it possible that modern computer systems rely on only two digits?
http://wiki.answers.com/Q/What_separates_digits_representing_whole_number_quantities_from_digits_representing_fractional_quantities_in_a_positional_numbering_system"
It is the way computers store irrational numbers. e.g. in a 4-byte binary float, which contains 32 digits of 0 and 1. the first digit says whether the number stored is positive or negative. The next 8 digits store the value of the power of 10 when the number is in scientific notation, and the remaining 23 digits store the actual digits of the number.
In the structure of the EAN-13 barcode, the last group of 6 digits is RRRRRR. See this article:Japanese Article Number - Binary Encoding of Data Digits Into EAN-13 Barcode: Binary Encoding of Data Digits Into EAN-13 Barcode
If the last two digits are not both zeroes, then you cover up the last two numbers then to the remaining number you add one. Example the year 1679 would be in the 17th century. If they are both zeroes, then just cover up the last two digits and use the digits you see. Example the year 1600 would be in the 16th century.
12 digits.12 digits.12 digits.12 digits.
6 digits
A quadrillion has 16 digits.
There is no such thing as scientific digits. There are 6 digits in the number of which 3 are SIGNIFICANT (not scientific) digits.
JV+ 5 DIGITS 1982-1984 SQ + 5 DIGITS 1983-1984 E + 6 DIGITS 1984-1987 A + 6 DIGITS 1985-1986 B + 6 DIGITS 1985-1986 C + 6 DIGITS 1985-1986 F + 6 DIGITS 1986-1987 G + 6 DIGITS 1987-1988 H + 6 DIGITS 1988-1989 I + 6 DIGITS 1989-1990 J + 6 DIGITS 1989-1990 K + 6 DIGITS 1990-1991 L + 6 DIGITS 1991-1992 M + 6 DIGITS 1992-1993 N + 6 DIGITS 1993-1994 O + 6 DIGITS 1993-1994 P + 6 DIGITS 1993-1994 Q + 6 DIGITS 1993-1994 S + 6 DIGITS 1994-1995 T + 6 DIGITS 1994-1995 U + 6 DIGITS 1995-1996 N + 5 DIGITS 1995-1996 V + 6 DIGITS 1996-1997 Crafted in Japan A + 6 DIGITS 1997-1998 Crafted in Japan O + 5 DIGITS 1997-2000 Crafted in Japan P + 5 DIGITS 1999-2002 Crafted in Japan Q + 5 DIGITS 2002-2004 Crafted in Japan R + 5 DIGITS 2004-2005
Probably not. Some of the digits are probably check digits, calculated from the other digits, based on some formula. This means that if any one of the digits changes, another digits - or other digits - have to change, too.
4 digits on each foot which would equal 8 digits in all 4 digits on each foot which would equal 8 digits in all
There are three significant digits. I am not sure what scientific digits are!
Seven digits.
3 digits!
98765432
6 digits