\(\dfrac{12}{7}+\dfrac{8}{22}=\dfrac{12}{7}+\dfrac{4}{11}=\dfrac{132}{77}+\dfrac{28}{77}=\dfrac{160}{77}\)
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\(\dfrac{12}{7}+\dfrac{8}{22}=\dfrac{264}{154}+\dfrac{56}{154}=\dfrac{220}{154}\)
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