16 2/3
you just need to multiply 4 1/6 by 4
I dont know exactly how to answer this but I know that the formula for volume is S+S+S+S=V. So hope that helps!
Most real number arithmetic is pretty vacuous

That's about as good a way as possible to write this particular real number. But it's far from the only way.

so

Sometimes you can factor something out and you have a common radical:

But most of them are vacuous,
