Math Puzzle #1

Factorial 4

4! = 4*3*2*1

I have no idea what that is

a factorial is n such that 1*2*3 all the way up to n are multiplied together. 1!=1, 2!=1*2=2, 3!=1*2*3=6, 4!=1*2*3*4=24, 5!=1*2*3*4*5=120, 69!=1*2*3...67*68*69=171122452428141311372468338881272839092270544893520369393648040923257279754140647424000000000000000

Wat

Can you give us another math puzzle Penguin?

What’s .4?

ok

.4 is the same as 0.4 (or 4/10)

I don't even remember how I found out about factorial lol

Oh lol

0.69420

40/488888888