6/7 : 24/14 × 2 1/6 ( yg 2 1/6 itu pecahan campuran ) =

6/7 : 24/14 × 2 1/6 ( yg 2 1/6 itu pecahan campuran ) =

$= sf dfrac{6}{7} div dfrac{24}{14} times 2 dfrac{1}{6}$

$= sf dfrac{6}{7} div dfrac{12}{7} times dfrac{13}{6}$

$= sf dfrac{6}{7} times dfrac{7}{12} times dfrac{13}{6}$

$= sf dfrac{546}{504}$

$= sf dfrac{546 div 6}{504 div 6}$

$= pink{boxed{sf dfrac{91}{84}}} : sf atau : pink{boxed{sf 1 dfrac{7}{84}}}$