Question
The length of bamboo pole J is 45 of the length of bamboo pole M and the length of bamboo pole M is 13 of the length of bamboo pole K and 19 of the length of bamboo pole L. What fraction of the total length of the 4 bamboo poles is bamboo pole L?
3 m

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The length of bamboo pole J is 45 of the length of bamboo pole M and the length of bamboo pole M is 13 of the length of bamboo pole K and 19 of the length of bamboo pole L. What fraction of the total length of the 4 bamboo poles is bamboo pole L?