#1102 · Number Theory · Digits
Duodenary to decimal
Express the duodenary (base‑12) number as a decimal integer.
H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. VII. Scales of Notation, Examples VII.b, No. 7
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Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).