$$[ \frac{ 7 }{ 5 } \times (- \frac{ 3 }{ 1 } )]+[ \frac{ 7 }{ 5 } \times \frac{ 5 }{ 12 } ]$$
$-\frac{217}{60}\approx -3.616666667$
$$\frac{7}{5}\left(-3\right)+\frac{7}{5}\times \frac{5}{12}$$
$$\frac{7\left(-3\right)}{5}+\frac{7}{5}\times \frac{5}{12}$$
$$\frac{-21}{5}+\frac{7}{5}\times \frac{5}{12}$$
$$-\frac{21}{5}+\frac{7}{5}\times \frac{5}{12}$$
$$-\frac{21}{5}+\frac{7\times 5}{5\times 12}$$
$$-\frac{21}{5}+\frac{7}{12}$$
$$-\frac{252}{60}+\frac{35}{60}$$
$$\frac{-252+35}{60}$$
$$-\frac{217}{60}$$
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$-\frac{217}{60} = -3\frac{37}{60} = -3.6166666666666667$
