Please help on Calculation using excel

[usui]

Hi Excel Masters,


I would like to ask help on how to calculate this in excel, there two scenarios:

Problem #1:
864434038623597 + 2833349361FC = (answer)getting error here

then (answer) * 11 = (answer #2)

then (answer #2) must be calculated using NCK to get the 11 digit answer. please help!

Problem #2:

864434038623597 + 2833349361 = (answer)getting error here

then (answer) * 11 = (answer #2)

then (answer #2) must be calculated using NCK to get the 11 digit answer. please help!


Please help me solve this and if possible can you guide me how you solve this to get the 11 digit answer

 

[maabadi]

Problem #1:
In 3rd line you write 2833349361FC and excel define it as text (because letters) not Number.
Problem #2:
Are you write :

= 864434038623597 + 2833349361

= (ans) *11

 

[usui]

Problem #1:
In 3rd line you write 2833349361FC and excel define it as text (because letters) not Number.
Problem #2:
Are you write :

= 864434038623597 + 2833349361

= (ans) *11

are you able to get the 11 digit after calculating to nck?

 

[maabadi]

What means NCK?

 

[usui]

What means NCK?

i dunno also, but they said it can be found in excel

 

[maabadi]

what you want to do with NCK exactly? Describe with detail.