Quote
dec25 = oct31
ofcours.
i never heard of using the octal system.
soo it's probably the ansestor of the hex system?

aa does me remember the good old days at university, digital techniques.
DEC25=OCT31
or
(25)10 = (31)8
2*10^1 + 5*10^0 = 3*8^2 +1*8^0
20+5 = 24+1
25=25

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Dear Student Bean.
Error correction list:-
One mistake corrected.
2*10^1 + 5*10^0 = 3*8^1 +1*8^0

Good luck.

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