Board Thread:What happens in Salem/@comment-28595360-20170111023345/@comment-30604075-20170111133355

ok

so I asked you the cube root of 148877

Look back to the cube roots of 1-10

This number ends with 7

and if you see, 3 cubed also ends with 7, nothing else

So the last number is 3.

Next step: You take out 3 of the last numbers of 148877

You get 148

Look back to the cube root charts again.

The number was between 5 and 6 cubed. 5 cubed is 125. 6 cubed is 216

Always take the lower side as the first number.

You get 5 as your first number

and you end up with 53.

Nice trick, right?