Răspuns :
D:I=C si r
D=IxC+R
I=(D-R)/C
436:b=9 rest 4
436=9*b+4
436-4=9*b
432=9*b
b=432:9
b=48
D=IxC+R
I=(D-R)/C
436:b=9 rest 4
436=9*b+4
436-4=9*b
432=9*b
b=432:9
b=48