If 1.666666...... is a rational number and can be expressed in pq form, then find p + q.
8
6
7
5
Let 'x' = 1.6666...then 10x = 16.666666, 10x = 15 + x, 9x = 15 Hence x = 53 So, p + q = 8
1.666666...... is a rational number and can be expressed in pq form. Then p + q is ______.