Henry Ernest Dudeney/Modern Puzzles/56 - Easy Division
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Modern Puzzles by Henry Ernest Dudeney: $56$
- Easy Division
- To divide the number $8 \, 101 \, 265 \, 822 \, 784$ by $8$, all we need to do is transfer the $8$ from the beginning to the end!
- Can you find a number beginning with $7$ that can be divided by $7$ in the same simple manner?
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Sources
- 1926: Henry Ernest Dudeney: Modern Puzzles ... (previous) ... (next): Arithmetical and Algebraical Problems: Digital Puzzles: $56$. -- Easy Division
- 1968: Henry Ernest Dudeney: 536 Puzzles & Curious Problems ... (previous) ... (next): Arithmetical and Algebraical Problems: Digital Puzzles: $107$. Easy Division