Let the number of apple trees be x
Number of trees in the orchard = 240
Number of apple trees = 16 (2/3) %
According to the given condition, 16 (2/3) % of 240 = x
= 16.66 % of 240 = x
x = (16.66/100) × 240
x = 40 trees
Number of other types of trees = Total number of trees – number of apple trees
= 240 – 40
= 200 trees