\(\rm \frac{\left(\frac{28}{9}\times \frac{42}{35}\right)\div\left(\frac{3}{25}\times \frac{5}{7}\div \frac{1}{21}\right)}{\left(\frac{14}{15}\div\frac{2}{75}\ of\ \frac{7}{5}\right)\times \frac{1}{75}\div\frac{4}{3}}\)విలువ ఏమిటి?
1
222/27
2
212/27
3
244/27
4
224/27