4 is more than 2.
2, i think
-2
4/5 is more than 1/2
2 less than 4 is 2.
-6 is less than -4 since it is more negative
4
Every prime number except 2 must be odd. This is because if it were even it would be divisible by 2 and so wouldn't be a prime number. The next point to note is that all odd numbers are one more or one less than a multiple of 4. Because 2 more than a multiple of 4 is even, and 3 more than a multiple of 4 is the same as 1 less than the multiple of 4 above. Thus every prime number except 2 must be 1 more or 1 less than a multiple of 4.
2/3 = 0.666..... and 3/4 = 0.75 so it follows that 2/3 is less than 3/4
1/2 is 331/3 % less than 3/4.3/4 is 50% more than 1/2 .
-2
4 is less than 5.
It's more than 2, less than 4, and it's opposite is -3.