$250 \%$ of $? \div 250 - 444 = 200$

If $x[-2\{-4(-a)\}]+5[-2\{-2(-a)\}]=4 a,$ then $x=$

If $35 \%$ of a number is $182$,then what is $150 \%$ of that number?

$\frac{(0.6^{3}-0.1^{3}-0.4^{3}-3 \times 0.6 \times 0.1 \times 0.4)}{(0.6^{2}+0.1^{2}+0.4^{2}+0.6 \times 0.1+0.6 \times 0.4-0.1 \times 0.4)}$

$1 \frac{1}{3} - 1 \frac{1}{9} + 1 \frac{1}{6} = ?$

$1 \frac{5}{6} + 2 \frac{3}{5} + 4 \frac{2}{3} = ?$