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For how many integers \(T\) is \(\dfrac{T}{40}\) between \(\dfrac{3}{55}\) and \(\dfrac{5}{7}\)?

 Dec 18, 2022
 #2
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Values T > 21 work, and then Max value is 28.

So 22 - 28 work.

That is 7 values.

 Dec 18, 2022
 #3
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3 ,4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 ,12 ,13 ,14 ,15 ,16 ,17 ,18 ,19 ,20 ,21 ,22 ,23 ,24 ,25 ,26 ,27 ,28>>Total==26 such integers


3 / 40 > 3 / 55 and:
28 / 40 < 5 / 7

 Dec 18, 2022

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