Question

prove that the arithmetic sequence with first term 1/3and common difference 1/6 contains all the natural number​

Answer 1

hope this helps u

a1 = 1/3

a2 = 1/3+1/6

lcm = 2+1/6

a2 = 3/6

here lets find the common difference

d = a2-a1

   = 3/6- 1/3

    =          3-2/ 6

d = 1/6