let\'s translate to decimal like this:
1∙21+0∙20+1∙2-1+0∙2-2 = 1∙2+0∙1+1∙0.5+0∙0.25 = 2+0+0.5+0 = 2.510
got It: 10.102 =2.510
let\'s translate from decimal to binary decimal (BCD) like this:
2.510 = 2. 5 = 2(=0010). 5(=0101) = 10.0101BCD
the Final answer: 10.102 = 10.0101BCD