One of the famous mathematical trick that 1 never equal 1

There alot of mathematicals tricks , Peradox is one of them :
we can take :



X = 0,999999...

we multiply X with 10

10 * X = 9,999999...

then we subtract X from 10X

10X - X = 9,999999... - 0,999999...

=> 9X = 9

=> X = 9/9 = 1  and  we have at first X = 0,999999


= > X = 1 = 0,999999...

• Twitter
• Facebook
• Google
• Tumblr
• Pinterest