Question

Please answer my question

Answer 1

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$(i) \: \frac{5}{10} \\ \\(ii) \: \frac{3}{2} \\ \\(iii) \: 0 \\\\ (iv) \: 1000$

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Hope the answer helps u............

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Answer 2

Step-by-step explanation:

$1) \frac{2}{3} \times \frac{x}{y} = \frac{10}{30}$

$= \frac{x}{y} = \frac{10 \times 3}{30 \times 2}$

$= \frac{x}{y } = \frac{5}{10}$

$2) \frac{4}{7} \div \frac{8}{21}$

$= \frac{4}{7} \times \frac{21}{8} = \frac{3}{2}$

$3)0.2 \times 0 = 0$

$4)y \times 6.82 = 6820$

$y = \frac{6820}{6.82}$

$y = \frac{6820 \times 100}{682}$

$y = 10 \times 100 = 1000$