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In Mathematics / Middle School | 2014-10-22

Jason ran \(\frac{5}{7}\) of the distance around the school track. Sara ran \(\frac{4}{5}\) of Jason's distance. What fraction of the total distance around the track did Sara run?

Asked by manzanaresbaby2

Answer (2)

The first thing you do is to find the lowest common multiple of 5 and 7.What you do on the bottom, you must do on the top 25/35 / 28/35. The answer is 25/28. Sara ran 25/28 of the total distance around the track.

Answered by ZackFry | 2024-06-10

Sara ran 7 4 ​ of the total distance around the track. This is calculated by taking 5 4 ​ of the distance Jason ran, which is 7 5 ​ . Therefore, Sara's distance is 7 4 ​ .
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Answered by ZackFry | 2025-01-01

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