Correct option is (B) -28/15
\(4-(2\frac{2}{3}+3\frac{1}{5})\) \(=4-(\frac{2\times3+2}{3}+\frac{3\times5+1}{5})\)
\(=4-(\frac{8}{3}+\frac{16}{5})\)
\(=4-\frac{8\times5+16\times3}{15}\)
\(=4-\frac{40+48}{15}\)
\(=\frac{15\times4-88}{15}\)
\(=\frac{60-88}{15}=\frac{-28}{15}.\)