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notice that your approach requires me to be a human calculator capable of easily calculating 2*3*19=247 , wow super easy approach that would only take 3 mins to implement, thanks! Another approach: 228 and 494 are both even, so let's simplify by 2. 228/494 = 114/247 Now let's factor 114 = 2 * 57 = 2...

by kirin

Fri Mar 20, 2020 7:30 am
Forum: Problem Solving
Topic: I am not sure how to use elimination here
Replies: 4
Views: 6748