[tex]m = 2 {}^{3} \times 3 {}^{2} \times 5 {}^{2} \times 7 \times 11 {}^{3} \\ n = 2 {}^{2} \times 3 {}^{3} \times 5 \times 7 {}^{2} \times 11 {}^{2} \\ \\ \frac{m}{n} = \frac{2 {}^{3} \times 3 {}^{2} \times 5 {}^{2} \times 7 \times 11 {}^{3} }{2 {}^{2} \times 3 {}^{3} \times 5 \times 7 {}^{2} \times 11 {}^{2} } \\ \\ \frac{m}{n} = \frac{2 \times 5 \times 11}{3 {}^{ - 1} \times 7 {}^{ - 1} } = \frac{110}{ \frac{1}{3} \times \frac{1}{7} } = \frac{110}{ \frac{1}{21} } \\ \\ \frac{m}{n} = \frac{110}{21} ≈ 5.2[/tex]
RESP= 5,2 OPÇÃO "D".
