Find the sum
`3(1)/(3) + 4 (1)/(4) + 6(1)/(6)`

Find the sum: (1)/(3) + (2)/(3^(2)) + (1)/(3^(3)) + (2)/(3^(4)) + (1)/(3^(5)) + (2)/(3^(6)) + …..oo

Find the sum 2(1)/(3)+1(1)/(4)+2(5)/(6)+3(7)/(12)

Find the sum of: 24 terms and n terms of 2 (1)/(2) , 3 (1)/(3) , 4 (1)/(6) ,5 ,......,

Find the sum: 1 1/6 + 3 1/6

Find sum: (1)/(2) + (1)/(3^(2)) + (1)/(2^(3)) + (1)/(3^(4)) + (1)/(2^(5)) + (1)/(3^(6))+ …..oo

The sum of the infinite series (1)/(2) ((1)/(3) + (1)/(4)) - (1)/(4)((1)/(3^(2)) + (1)/(4^(2))) + (1)/(6) ((1)/(3^(3)) + (1)/(4^(3))) - ...is equal to

Find the sum (2)/(3)+3(1)/(6)+4(2)/(9)+2(5)/(18)

Find the sum : 1 1/8 - 2 3/4 + 6 2/3

5(1)/(6)-3(1)/(4)+3(1)/(3)+4