Question
The length of bamboo pole Q is 45 of the length of bamboo pole T and the length of bamboo pole T is 13 of the length of bamboo pole R and 13 of the length of bamboo pole S. What fraction of the total length of the 4 bamboo poles is bamboo pole S?
3 m

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The length of bamboo pole Q is 45 of the length of bamboo pole T and the length of bamboo pole T is 13 of the length of bamboo pole R and 13 of the length of bamboo pole S. What fraction of the total length of the 4 bamboo poles is bamboo pole S?