If, by greater, you mean which is farther away from zero on the "number line" then the answer is neither! they are equally distant from zero.
The "absolute value" of a number is the distance from zero on the number line.
-3 -2 -1 0 +1 +2 +3
That's what the number line middle looks like for whole numbers.
-firstmate-
2/10 is greater.
ten
10
10 kilograms is greater than 10 pounds.
No, 01 (which is one) is not greater than 10. And .01 is not greater than 10, either.
4/10 is greater.
Yes, 10.5 is greater than 10.
-8 is greater than -10
7
It is 20% greater than 10
-5
10 yards is greater than 10 feet!