Question

Vinodh wants to find the sum of the sequence of the rational numbers S=1/2+1/4+1/8+1/16... The value of S = ?

Answer 1

Answer:

S=15/16

Step-by-step explanation:

=1/2+1/4+1/8+1/16

=1/2*8/8+1/4*4/4+1/8*2/2+1/16*1/1

=8/16+4/16+2/16+1/16

=8+4+2+1/16

=15/16