Need to add sum of numbers?

1 ⤊

Need to add sum of numbers?

2006-12-26 03:53:06 · 4 answers · asked by nbieringer 2 in Science & Mathematics ➔ Mathematics

4 answers

Your question needs to be a bit clearer. Please add details and I'll edit my response to help you.

2006-12-26 03:59:44 · answer #1 · answered by Puggy 7 · 1⤊ 0⤋

in math
to add all the whole numbers from 1 up to n
use the formula
sum=n(n+1)/2

in excel
=SUM(first cell name : last cell name)

or
add the units first
then add the tens and so on

or
send them to me to find their sum, instead of you!!!

2006-12-26 12:04:02 · answer #2 · answered by iyiogrenci 6 · 0⤊ 0⤋

Please be specific and ask a question. Is there a hw problem you need to work on?

2006-12-26 21:08:42 · answer #3 · answered by ♪♥Annie♥♪ 6 · 0⤊ 0⤋

I use my calculator or Excel.

2006-12-26 11:59:18 · answer #4 · answered by D N 6 · 0⤊ 0⤋