For the following questions answer them individually
417.25 - 41.72 - 4.53 ?
$$896 - (?)^{3} = 4608\div12$$
273 $$\div$$ 3 - 9.1 = ?
$$\sqrt{3969}$$ $$\div$$ 1.4 = ? $$\times$$ 2.5
15.8 $$\times$$ 3 + 8.1- 21.5 =?+ 14.6
$$83^{27.3}\div83^{1.4}\times83^{46.8} = 83^{31.9+?}$$
43% of 586 = 341.2 - ?
(504.14 $$\div$$ 14) $$\div$$ 13 = ?
4431 + 431 - 31 = ?
$$2\frac{13}{17} + \frac{4}{17}$$ = ?