Question 892747
{{{180-(110+20/60+15/3600)=69.6625}}}
{{{0.6625=A/60+B/3600}}}
{{{60(0.6625)=A+B/60}}}
{{{39.75=A+B/60}}}
{{{A=39}}}
{{{0.75=B/60}}}
{{{B=45}}}
{{{69.6625}}}=69 degrees 39' 45"