1. `(1)/(10)+(3)/(10)+(6)/(10)`

[[1,0,-13,4,50,-6,-7]]=[[(1)/(10),(3)/(10),(1)/(5)(21)/(20),-(7)/(20),-(2)/(5)-(9)/(10),(3)/(10),(1)/(5)]]

(6) (1)/(3)-:(3)/(10) of (11)/(9)+(5)/(6)

the value of 1+(1)/(10)+(2)/(10^(2))+(2)/(10^(3))+(2)/(10^(4))......

[(1+(1)/(10+(1)/(10)))xx(1+(1)/(10+(1)/(10)))-(1-(1)/(10+(1)/(10)))xx (1-(1)/(10+(1)/(10)))+(1+(1)/(10+(1)/(10)))+(1-(1)/(10+(1)/(10)))] simplifies to

The sum of infinite series (1)/(10)+(2)/(10^(2))+(3)/(10^(3))+...+(n)/((10)^(n)) is

The fraction equivalent to 1 2/3 is (a) (10)/3 (b) 3/5 (c) (10)/6 (d) 6/(10)

(3)/(10)+(7)/(10^(2))+(3)/(10^(3))+(7)/(10^(4))+(3)/(10^(5))+(7)/(10^(6))+

8(1)/(3)+ 10(5)/( 6) =?

4(1)/(10)-[2(1)/(2)-{(5)/(6)-((2)/(5)+(3)/(10)-(4)/(15))