No.
100
Is 275% bigger than 2.75 and why
Yes.
The leading zero has no effect, so they are the same.
11.9565
No, 22 is smaller than 23.
No.
No, -23 is a negative number.
23 is smaller than 57 ... 57-23=34
-19
2 feet equals 24 inches which is bigger than 23 inches