(adsbygoogle = window.adsbygoogle || []).push({}); LoL I found this out accidentely. I think its pretty cool, as does my math teacher. Anways, here it is:

This works with any real number. No negatives or decimals.

Let's use 42 for example:

1. Multiply the # by itself 42x42 = 1764
2. Then subtract the original number (42) from the number; 1764-42= 1722
3. Divide that number by your original number. 1722(dividided by)42=41
4. Congrats you have successfully subtracted 1

If you are going to use this/share this, remember I came up by this.

Oh, it works with decimals and fractions now.

ZOMG YUNO TPYE IN GREN CENTRED & CAPZ?! LOL jk did you sell all of your stuff in your sig though?

So if I payed you $50.00 USD what all would I get? :420:

Thats pretty cool actually, and i dont really like math :p

Ill stick to the easy way.

I'm Pretty Sure Aliens Do Exist.

/facepalm
...
yes it does... it just dont work with 0 (which ISNT a prime number)
0 * 0 = 0
0 - 0 = 0
0 / 0 = 1 (mind**** :O)

for all the other numbers it works lol
Edit: also, found something funny...
if you do it with 1
1 * 1 = 1
1 - 1 (LOL) = 0
0/1 = 0 yay

Plus Rep for epilepsy and making math harder

Too much spare time? :p Cool I guess though.

misread it. lol