Question

3. array the following national numbes is ascending order 1/3 ; 4/9 ; -4/6 ; 7/12​

Answer 1

Refer to the attachment please

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Answer 2

Answer:

$\frac{1}{3} , \frac{4}{9} , \frac{ - 4}{6} , \frac{7}{12} \\ \\ lcm \: = 3 \times 3 \times 2 \times 2 = 36 \\ \\ \frac{1}{3} \times \frac{12}{12} = \frac{12}{36} \\ \\ \frac{4}{9} \times \frac{4}{4} = \frac{16}{36} \\ \\ \frac{ - 4}{6} \times \frac{6}{6} = \frac{ - 24}{36} \\ \\ \frac{7}{12} \times \frac{3}{3} = \frac{21}{36} \\ \\ \frac{12}{36} , \frac{16}{36} , \frac{ - 24}{36} , \frac{21}{36} \\ \\ now \: let \: us \: convert \: it \: in \: ascending \: order \\ \\ \frac{ - 24}{36} < \frac{12}{36} < \frac{16}{36} < \frac{21}{36} \\ \\ \frac{ - 4}{6} < \frac{1}{3} < \frac{4}{9} < \frac{7}{12}$

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