Integer division problem (gear ratio related)

2016 10 24
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Let's say A/B = 2.417. A and B both must be integers. I need to write a script to list some possible combos of A and B. Also 2.417 is a gear ratio rounded up to 4 significant figures, so it doesn't have to be exactly 2.417, but A and B must be something practical like 1-100. Any help would be greatly helpful!

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Walter Roberson
Walter Roberson 2016-10-24

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V = 1 : 100;
[A,B] = ndgrid(V);
R = A./B;
match = R > 2.416 & R < 2.418;
results = [A(match), B(match), R(match)]

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