खालील अभिव्यक्तीचे मूल्य काय आहे \(\frac{4}{7} \times 4\frac{1}{2} \div 5\frac{1}{3} \text{of}~ 2\frac{1}{2}-(7\frac{7}{8}\div5\frac{1}{9}~\text{of}~9\frac{9}{20})+\frac{1}{2}\)
1
\(\frac{1759}{3250}\)
2
\(\frac{1093}{111}\)
3
\(\frac{1113}{856}\)
4
\(\frac{853}{1610}\)