# How do you use sigma notation to write the sum for #1/(1*3)+1/(2*4)+1/(3*5)+...+1/(10*12)#?

##### 2 Answers

Feb 14, 2017

#### Explanation:

Feb 14, 2017

I give the sum here.

#### Explanation:

The

As a matter of interest, I perform summation.

So, the sum is