, .. . . , , () .
. , , , . , 1.25 :
1.25 . 100 = 0.125 . 101 = 0.0125 . 102 =...
:
12.5 . 10-1 = 125.0 . 10-2 = 1250.0 . 10-3 =....
N q N = M . qp, M - , (), p - , . . |
"" , , , , . :
, ( ) : 0.12 <= | M | < 1. , |
q - q, - . :
753.15 = 0.75315 . 103; -101.01 = -0.10101 . 211 ( 112 = 310)
- 0.000034 = - 0.34 . 10-4; 0.000011 = 0.11 . 2-100 ( -1002 = -410).
-, , , , :
n - : k , , , , (2k-1 - 1). , , -128 +127, , 0 255.
, , , , .
, . , , .
|
|
: 1) - 32- , 8- 24- ( , 1, , , , 23 ). 2) - 64- , 11- 53- ( , , , 52 ). 3) - 80- , 15- 64- . . |
, m - m - , . . , m , .