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# Dollar Puzzle: \$9909

## Question

Nine thousand, nine hundred and nine dollars is written as \$9909.

How should twelve thousand, twelve hundred and twelve dollars be written?

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Haha... While doing engineering, we used to ask the first year new comers to do a similar thing (using 11 thousand, 11hundred and 11).

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Good one

12 000

+1 200

+ 12

= 13,212

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Good one

12 000

+1 200

+ 12

= 13,212

Sorry, no.

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CC0C?

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"twelve thousand, twelve hundred and twelve dollars"

It cannot be written in another easily understandable mnemonics without changing its meaning like "Nine thousand, Nine hundred and nine dollars" can.

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word form: twelve thousand, twelve hundred and twelve dollars

expanded form: 12 * 1000, 12 * 100, 12 * 1 dollars

standard form: 12000, 1200, 12 dollars

distributive form: \$12(1101)

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I would enter this:

Thirteen thousand, two hundred twelve & no/100 (dollars) ....... \$13,212.00

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