Let A(−6,8) and B(8,−6) and P,Q,R divides AB in four equal parts
Q divides AB in 1:1, so Q is the mid point of AB
So coordinates of Q are −6+82,8−62
⇒Q(1,1)
Similarly P is the mid point of AQ
So, coordinates of P are −6+12,8−12
⇒P(−52,92)
R is the mid point of QB
So, coordinates of R are 1+82,1−62
⇒R(92,−52)
So, the coordinates of the points that divides the given points in four equal parts are (−52,92);(1,1);(92−52)