$$\frac{ 45 }{ 17 } -( \frac{ 2 }{ 3 } )2+( \frac{ 1 }{ 5 } \times ( \frac{ 3 }{ 4 } - \frac{ 1 }{ 2 } )$$
$\frac{1391}{1020}\approx 1.36372549$
$$\frac{45}{17}-\frac{2\times 2}{3}+\frac{1}{5}\left(\frac{3}{4}-\frac{1}{2}\right)$$
$$\frac{45}{17}-\frac{4}{3}+\frac{1}{5}\left(\frac{3}{4}-\frac{1}{2}\right)$$
$$\frac{135}{51}-\frac{68}{51}+\frac{1}{5}\left(\frac{3}{4}-\frac{1}{2}\right)$$
$$\frac{135-68}{51}+\frac{1}{5}\left(\frac{3}{4}-\frac{1}{2}\right)$$
$$\frac{67}{51}+\frac{1}{5}\left(\frac{3}{4}-\frac{1}{2}\right)$$
$$\frac{67}{51}+\frac{1}{5}\left(\frac{3}{4}-\frac{2}{4}\right)$$
$$\frac{67}{51}+\frac{1}{5}\times \frac{3-2}{4}$$
$$\frac{67}{51}+\frac{1}{5}\times \frac{1}{4}$$
$$\frac{67}{51}+\frac{1\times 1}{5\times 4}$$
$$\frac{67}{51}+\frac{1}{20}$$
$$\frac{1340}{1020}+\frac{51}{1020}$$
$$\frac{1340+51}{1020}$$
$$\frac{1391}{1020}$$
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$\frac{13 \cdot 107}{2 ^ {2} \cdot 3 \cdot 5 \cdot 17} = 1\frac{371}{1020} = 1.3637254901960785$
