No.
less than
3/4 is greater.
Yes, .800 vs. .666, or 80% vs 66.6%
3/8 is greater.
16/24 = 2/3 4/8 = 1/2 1/2 < 2/3 So, yes, 16 over 24 is greater than 4 over 8.
-3/8 is not as negative as -7/16 which is further from 0
yes over
3/4 = 15/20 4/5 = 16/20 4/5 is greater.
4/8 = 1/2 16/24 = 2/3 2/3 is greater
x < 16
4 over 25 is .16 while 3 over 20 is .15
If you get the denominators to a common factor, the fractions 3/16 and 7/31 are equivalent to 93/496 and 112/496. From this, it is easier to see that 112/496 is larger. So, 7/31 is greater than 3/16.