1.Previous
3.Next

And to the right, the digit is multiplied by the base raised by a negative (-) n. For example, in the number 10.34 (written in base 10),
:the 1 is second to the left of the separator, so based on calculation, its value is,

:

:

:the 4 is second to the right of the separator, so based on calculation its value is,

:

:

History

The first true written positional numeral system

1.Previous
3.Next