The definition of the core value of any number is the value of the exponent value position of each base with main. The position of the main LSD is 0
.In the decimal number system, there is 10 symbol, is 0 - 9 were the size of the decimal number can be explained by using the weight of each digit. (Postional Weight) by considering the following numbers
numeric values 4 897 can expand, as follows:
= 4000, 4 897 800 90 7
.= (4 x 103) (8 x 102) (9 x 101) (7 x 100)
see weight according to the location of the numbers can be extended by the number system, and was replaced by the equation. The following N
= dnRn... D3R3 d2R2 D1R1 D0R0
N is when the value of the desired number of decimal
.DN is numbers in various positions
R is the base of such numbers
n is value to base of various ตามตำแหน่ง
.Number is a fraction or the mixture, it can be written in the form Positional Notation. The numbers in each main position after the decimal point is main is negative. Start from scratch 1 onwards, from least to most
.So in the digital system. The main first after the decimal point is equal to number is multiplied by 10-1 the second will be 10-2 around, such as
123.456. = 1 x 102 2 x 101 3 x 100 4 x 10-1 5 x 10-2 6 x 10-3
.Rule number representation that can be used with a numeral system average. Regardless of whether that number will be base.
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