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Hi, thank you but I have a question. How did you know that Jamie had 3 units at first?
because Ian will give 1/3 of his marbles to Jamie, so i let Jamie be 3u and Ian be 3u + 120, that will make it easier to divide by 3, if we let Jamie be 1u and Ian be 1u +120, we will have to work with decimals
done
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Hope this transitioning of models helps you to understand how the 3units come about :)
Date Posted:
1 month ago