Find $\displaystyle{24}\frac{{3}}{{8}}+{\left(-{47}\frac{{1}}{{6}}\right)}\usepackage{cmbright}\Huge\$ . Fill in the missing integer.

$\displaystyle{24}\frac{{3}}{{8}}+{\left(-{47}\frac{{1}}{{6}}\right)}=?\frac{{19}}{{24}}\usepackage{cmbright}\Huge\$