`1+1/(1+2/(2+3/(1+4/5)))=`

1+(2)/(1+(3)/(1+(4)/(5)))=?

The value of 4(2)/(5) div { (1(1)/(2)-3(1)/(5)) 3(2)/(5) +(2(1)/(5) div 1(1)/(2) + 4(2)/(5)) +(1)/(2)} is :

The value of 1 (2)/(3) +[16(1)/(2) - { 1 (1)/(10) (3(1)/(3) +5)}] 1/4 "of" 2 (1)/(2) xx 4 (4)/(5) is :

4-(5)/(1+(1)/(3+(1)/(2+(1)/(4))))

4(1)/(3) - 3 (2)/3 -:1(1)/(3) + ? -: 3 (1)/(2) -: 1(1)/(5) =7

Find the sum of the following infinite series 1/2(1/5)^2+2/3(1/5)^3+3/4(1/5)^4+

The sum of the series (1)/(2)((1)/(5))^(2)+(2)/(3)((1)/(5))^(3)+(3)/(4)((1)/(5))^(4)+... is