Mixed Numbers and Long Division

$\blacktriangleright$ Evaluate

 6pt1${\frac{{2}}{{3}}}$

 6pt193${\frac{{87}}{{94}}}$

 6pt1${\frac{{2}}{{3}}}$ +2${\frac{{3}}{{4}}}$

$\blacktriangleright$ Expand

 6pt${\frac{{18229}}{{94}}}$

 6pt${\frac{{53}}{{12}}}$