Ratsional ko’rinishdagi sonlarni bir sanoq sistemasidan bosqa sanoq sistemasiga olib o’tishni ko’ramiz

Ratsional ko’rinishdagi sonlarni bir sanoq sistemasidan bosqa sanoq sistemasiga olib o’tishni ko’ramiz.
143,45(10)=?(12)
143+0,45
143(10)=?(12) 0.45(10)=?(12)
143(10)=BB(12) 0.45(10)=0,5(4972)₁₂
143,45(10)=BB,5(4972)₁₂

143	12				0.45*12=5,4	5
132	11=B				0.4*12=4,8	4
11=B					0.8*12=9,6	9
					0.6*12=7,2	7
					0.2*12=2,4	2
					0.4

Uyga vazifa

1. 
   88,25(10)=?(7, 11, 3, 16, 14)
   

B9,18(13)=?(10)

1	0		-1	-2
B	9	,	1	8	=11*13+9+1*13^-1+8*13^-2
=143+9+1/13+8/169=152,124260355

Uyga vazifa:

1. 
   45,88(13)=?(10)
   
2. 
   45,88(9)=?(10)
   
3. 
   45,88(16)=?(10)
   
4. 
   45,88(15)=?(10)
   
5. 
   45,88(14)=?(10)
   

Davriy kasrlar sanoq sistemalarida
0.(8)=8/9
0,(87)=87/99
0.12(3)=(123-12)/900=111/900
0.(8)₁₃=8₁₃/C₁₃=8/12=0.75
0,(87)₁₃=87₁₃/CC₁₃=111/168=0.6607142857
0.12(3)₅=(123₅-12₅)/400₅=111₅/400₅=31/100=0.31
0.BC(D)₁₆=(BCD₁₆-BC₁₆)/F00₁₆=B11₁₆/F00₁₆=2833/3840=0.7377604
Uyga vazifa:

1. 
   0,(3)₄=?(10)
   
2. 
   0,4(3)₅=?(10)
   
3. 
   0,(22)₄=?(10)
   
4. 
   0,12(3)₅=?(10)
   
5. 
   0,12(3)₄=?(10)