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Party Trick: Divide By 7 (In Your Head)

PApapipupepappa•Created September 19, 2024
Party Trick: Divide By 7 (In Your Head)
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Instructions

Surprise your friends or your math teacher by dividing any whole number by 7, and recite the answer with any number of decimals! ☛ Click the "?" button to learn how. ☛ Click the left and right buttons to cycle through the numerators.

Description

✿ ✿ ✿ Notes ✿ ✿ ✿ In order to perform the trick, you need to be able to do the following: ◆ Memorize the sequence 142857 ◆ Memorize which numerator goes with which digit If you want to be able to divide numbers greater than 7, you will also need to be able to do: ◆ Euclidean division (division with remainder) ✿ ✿ ✿ Credits ✿ ✿ ✿ I learned about this repeating sequence through @crkcity's interesting project Find the Decimal Pattern: https://scratch.mit.edu/projects/1068980339/

Project Details

Project ID1070042775
CreatedSeptember 19, 2024
Last ModifiedSeptember 20, 2024
SharedSeptember 20, 2024
Visibilityvisible
CommentsAllowed