Find the L.C.M. of the following numbers using prime factorisatio… - Vidyadip

Question

Find the L.C.M. of the following numbers using prime factorisation method :
27, 54, 90

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Answer

270

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Simplify : $\left(\frac{14}{15} \div 1 \frac{1}{6}+\frac{7}{10}\right) \times \frac{3}{4}$