So you're saying you have to use the number 4 four times to get 23 and 25 by some method you mentioned?

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- August 29th 2006, 06:49 PM #1

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Hello, hugorganista!

I need help with the 4 4's problems.

I need to get the numbers 23 and 25 urgently.

I can use division, subtarction, multiplication, addition, power (exponent), and square root.

Of course, you can use the fraction-line . . . it's*division!*

If you like, we can write it: .

Is this allowed? . . .

- August 29th 2006, 10:55 PM #8
This is a pretty good four fours site I found from a wikipedia reference:

http://local.wasp.uwa.edu.au/~pbourke/fun/4444/