Question

3. Arrange the following rational numbers
ascending
order:
1. 3/4,5/8,11/16,21/32​

Answer 1

$\frac{3}{4} , \frac{5}{8} ,\frac{11}{16} , \frac{21}{32} , \\ \\ lcm \: of \: 4 , \: 8 , \: 16 , \: 32 , \: is \: 32 \\ \\ \frac{3}{4} = \frac{3}{4} \times \frac{8}{8} = \frac{24}{32} \\ \\ \frac{5}{8} = \frac{5}{8} \times \frac{4}{4} = \frac{20}{32} \\ \\ \frac{11}{16} = \frac{11}{16} \times \frac{2}{2} = \frac{22}{32} \\ \\ \frac{21}{32} = \frac{21}{32} \times \frac{1}{1} = \frac{21}{32} \\ \\ \\ \\ = \frac{24}{32} , \frac{22}{32} , \frac{21}{32} , \frac{20}{32} \\ \\ = \frac{3}{4} , \frac{11}{16} , \frac{21}{32} , \frac{20}{32}$

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Answer 2

Answer:

5/8 < 21/32 < 11/16 < 3/4

Step-by-step explanation:

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