#1101 · Number Theory · Digits
Base‑4 to base‑5 conversion
Convert the base‑4 numeral 212231 to base 5.
H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. VII. Scales of Notation, Examples VII.b, No. 6
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Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).