Posted by paul101
i regularly use this method to multiply big numbers
http://www.youtube.com/watch?v=sBkdT9N4Y7w
Posted by Danny_BFC
Get a calculator...
Posted by paul101
getting a calculator takes longer
Posted by arien617
I'm learning this.
Posted by Caspa
thats cool, and it worked when i tried it myself!
would love to know the exact formula as it can be a bit confusing with longer numbers and just from watching the person do it a couple times.
Posted by paul101
On 2008-06-07 22:22:00, Caspa wrote:
would love to know the exact formula as it can be a bit confusing with longer numbers and just from watching the person do it a couple times.
its quite easy
