$$\frac{ 17 }{ 4 } \times \frac{ 3 }{ 7 } \times \frac{ 8 }{ 5 } \times \frac{ 6 }{ 2 } \times \frac{ 9 }{ 4 } =$$
$\frac{1377}{70}\approx 19.671428571$
$$\frac{17\times 3}{4\times 7}\times \frac{8}{5}\times \frac{6}{2}\times \frac{9}{4}$$
$$\frac{51}{28}\times \frac{8}{5}\times \frac{6}{2}\times \frac{9}{4}$$
$$\frac{51\times 8}{28\times 5}\times \frac{6}{2}\times \frac{9}{4}$$
$$\frac{408}{140}\times \frac{6}{2}\times \frac{9}{4}$$
$$\frac{102}{35}\times \frac{6}{2}\times \frac{9}{4}$$
$$\frac{102}{35}\times 3\times \frac{9}{4}$$
$$\frac{102\times 3}{35}\times \frac{9}{4}$$
$$\frac{306}{35}\times \frac{9}{4}$$
$$\frac{306\times 9}{35\times 4}$$
$$\frac{2754}{140}$$
$$\frac{1377}{70}$$
Show Solution
Hide Solution
$\frac{3 ^ {4} \cdot 17}{2 \cdot 5 \cdot 7} = 19\frac{47}{70} = 19.67142857142857$
