The multiplicative inverse of $\frac{-2}{7}\times \frac{-17}{15}\backslash frac\{-2\}\{7\}\backslash times\; \backslash frac\{-17\}\{15\}$ is ……

$\frac{16}{35}÷\frac{3}{7}\backslash frac\{16\}\{35\}\backslash div\backslash frac\{3\}\{7\}$ = ……

If $(\frac{-5}{6})(\backslash frac\{-5\}\{6\})$ is multiply by …… we get the product as $\frac{8}{9}\backslash frac\{8\}\{9\}$

$\frac{1}{2}\times (\frac{-2}{3}+\frac{1}{4})\backslash frac\{1\}\{2\}\backslash times(\backslash frac\{-2\}\{3\}+\backslash frac\{1\}\{4\})$ = ……

$4\frac{2}{7}÷2\frac{2}{5}4\backslash frac\{2\}\{7\}\backslash div2\backslash frac\{2\}\{5\}$ = ……

The cost of $5\frac{2}{5}5\backslash frac\{2\}\{5\}$ litres of milk is Rs $101\frac{1}{4}101\backslash frac\{1\}\{4\}$ then find the cost of 1 litre.

If we multiply $7\frac{5}{9}7\backslash frac\{5\}\{9\}$ by $\frac{3}{2}\backslash frac\{3\}\{2\}$ we get ……

$3\frac{1}{5}-\frac{1}{5}+13\backslash frac\{1\}\{5\}-\backslash frac\{1\}\{5\}+1$ = ……

$\frac{13}{14}+\frac{27}{35}\backslash frac\{13\}\{14\}+\backslash frac\{27\}\{35\}$ = ……

$\frac{5}{9}-\frac{7}{12}+\frac{1}{2}\backslash frac\{5\}\{9\}-\backslash frac\{7\}\{12\}+\backslash frac\{1\}\{2\}$ = ……