We help IT Professionals succeed at work.
Get Started

Formula for Counting Downtime Percentage (%)

Theva
Theva asked
on
383 Views
Last Modified: 2012-06-21
Hi,

I would like request Experts help to build formula to count accumulation total downtime percentage in Row-E,sheet 2(Channel Downtime).

e.g, in cell-E2 the downtime percentage is 99.89%. By right in cell-E3, it should maintain with 99.89% because no downtime was captured in week-2, same situation in week-3, the percentage in cell-E4 should remain unchanged because  of no downtime captured in week-3, but in week-4 the percentage should minus with downtime (D5) and this counting will continue until week-53.  

Hope Experts can help me to create this formula in row-E,sheet-2. I've attached the xls for your perusal.  
Copy-of-Channel-Daily-Report-Mas.xls
Comment
Watch Question
CERTIFIED EXPERT
Top Expert 2008
Commented:
This problem has been solved!
Unlock 1 Answer and 7 Comments.
See Answer
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE