If the numbers aren't relatively prime, then you won't use all the dots. Just move to the next dot, and make a second star, and third, if necessary.
Facing NGC 1232
3 hours ago
Sunday, December 23, 2012
A Christmas Stars Activity
(Click on the cartoon to see the full image.)
(C)Copyright 2012, C. Burke. All rights reserved.
If the numbers aren't relatively prime, then you won't use all the dots. Just move to the next dot, and make a second star, and third, if necessary.
If the numbers aren't relatively prime, then you won't use all the dots. Just move to the next dot, and make a second star, and third, if necessary.
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