The binary system uses two digits, zero and one.
5. Count the number of digits from the first non-zero digit to the last non-zero digit.
All numbers which are not "zero" are classed as significant digits. Therefore in the number 129 there will be three digits which are classed as significant.
Zero is itself a digit so the question does not really make sense. However, the non-zero digits are older than zero. For example, consider the Roman number system which had no zero.
100 is a 3 digit number.
zero is used in the number system as a digit and a add on to other digits
The binary system uses two digits, zero and one.
two digits - three and zero
5. Count the number of digits from the first non-zero digit to the last non-zero digit.
Zero and one.
All numbers which are not "zero" are classed as significant digits. Therefore in the number 129 there will be three digits which are classed as significant.
Because this number does not have a decimal point, to count significant digits, we start at the right and start counting from the first non zero number. The first non zero number is 6 and this number has 4 significant digits.
Two. The zero is just a placeholder.
Two. The zero is just a placeholder.
Zero is itself a digit so the question does not really make sense. However, the non-zero digits are older than zero. For example, consider the Roman number system which had no zero.
5 bits are 5 binary digits. If they represent a decimal number, then that number can be anything from zero to 31, and can have either 1 or 2 digits.
100 is a 3 digit number.